DANIEL G. CHONG M.D. – NPI #1942462601
Internal Medicine

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Health Care Provider Taxonomy Code for Internal Medicine

DANIEL CHONG is a physician located in FAIRFAX, VA. NPPES has assigned the NPI number 1942462601 to DANIEL CHONG on June 25, 2008. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RH0003X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Hematology & Oncology

The NPI profile was last updated on Mar 10, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for DANIEL CHONG below.

NPI Profile for
DANIEL G. CHONG

NPI Number
1942462601
Enumeration Date

(about 18 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
DANIEL G. CHONG
Credentials
M.D.
Primary location
3700 JOSEPH SIEWICK DR STE 408
FAIRFAX, VA 22033-1745
Phone: (571) 350-8400 Fax: (703) 620-0952
1 Other location(s):
8613 Route 29 Ste 200N
Fairfax, VA 22031-2171
Phone: (715) 350-8400
Fax: (703) 280-9596
Mailing address
3040 WILLIAMS DR STE 100
FAIRFAX, VA 22031-4618
Phone: (571) 350-8400 Fax: (703) 280-9596
Sole Proprietor
No
Updated
Certification Date
Mar 10, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for DANIEL CHONG

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
otherAETNAVA5218909
otherCAREFIRST BCBS OF VAVA0870-0042
medicaidVA1942462601
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RH0003X
- Internal Medicine / Hematology & Oncology (Primary)		 VA 0101257655

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

View All Endpoint(s)
Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
DIRECT MESSAGING FOR PROVIDER
Content Type
OTHER
Affiliation
N
Endpoint Location
8613 LEE HWY # 200N,
FAIRFAX, VA 77025-1669
Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
DIRECT MESSAGING FOR PROVIDER
Content Type
OTHER
Affiliation
Y
Endpoint Location
3700 JOSEPH SIEWICK DR STE 408,
FAIRFAX, VA 77025-1669

Additional Information

Education
UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE - Graduated 2008
Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
DANIEL CHONG is affiliated with the following medical group(s):
  • HOSPITAL
    • INOVA ALEXANDRIA HOSPITAL
      4320 SEMINARY RD
      ALEXANDRIA, VA 22304
    • INOVA FAIR OAKS HOSPITAL
      3600 JOSEPH SIEWICK DRIVE
      FAIRFAX, VA 22033
    • INOVA FAIRFAX HOSPITAL
      3300 GALLOWS ROAD
      FALLS CHURCH, VA 22042
    • RESTON HOSPITAL CENTER
      1850 TOWN CENTER PARKWAY
      RESTON, VA 20190

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.