WILLIAM J. GREER MD – NPI #1760690440
Obstetrics & Gynecology

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Health Care Provider Taxonomy Code for Obstetrics & Gynecology

WILLIAM GREER is a physician located in ROANOKE, VA. NPPES has assigned the NPI number 1760690440 to WILLIAM GREER on May 18, 2007. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207V00000X from the Health Care Provider Taxonomy code set, which is classified as Obstetrics & Gynecology.

The NPI profile was last updated on Apr 23, 2026. 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 WILLIAM GREER below.

NPI Profile for
WILLIAM J. GREER

NPI Number
1760690440
Enumeration Date

(more than 19 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
WILLIAM J. GREER
Credentials
MD
Primary location
101 ELM AVE SE
ROANOKE, VA 24013-2222
Phone: (540) 985-4099 Fax: (540) 985-4069
Mailing address
213 S JEFFERSON ST STE 1006
ROANOKE, VA 24011-1713
Phone: (540) 224-5516 Fax:
Sole Proprietor
No
Updated
Certification Date
Apr 23, 2026

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 WILLIAM GREER

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.

See identifiers
DescriptionIssuerStateIdentifier
otherBCBSAL051542185
otherBCBSAL051542188
otherBCBSAL051542187
otherBCBSAL051542186
otherBCBSAL051542189
otherBCBSAL051542190
medicaidAL009910557
medicaidAL009910552
medicaidAL009910554
medicaidAL009910553
medicaidAL009910556
medicaidAL009910630
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
207V00000X
- Obstetrics & Gynecology (Primary)		 VA 0101254638
207VF0040X
- Obstetrics & Gynecology / Female Pelvic Medicine and Reconstructive Surgery		 VA 0101254638

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.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
OTHER
Affiliation
N
Endpoint Location
101 ELM AVE SE,
ROANOKE, VA 77025-1669

Additional Information

Education
UNIVERSITY OF ALABAMA SCHOOL OF MEDICINE - Graduated 2003
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
WILLIAM GREER is affiliated with the following medical group(s):
  • HOSPITAL
    • CARILION FRANKLIN MEMORIAL HOSPITAL
      180 FLOYD AVENUE
      ROCKY MOUNT, VA 24151
    • CARILION MEDICAL CENTER
      1906 BELLEVIEW AVENUE, SE
      ROANOKE, VA 24014
    • CARILION NEW RIVER VALLEY MEDICAL CENTER
      2900 LAMB CIRCLE
      CHRISTIANSBURG, VA 24073

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.