DONNY L. CHANG M.D., PH.D. – NPI #1114188265
Internal Medicine
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
DONNY CHANG is a physician located in LEOMINSTER, MA. NPPES has assigned the NPI number 1114188265 to DONNY CHANG on June 21, 2008. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RE0101X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism
The NPI profile was previously updated about 7 years ago on Dec 13, 2018. 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 DONNY CHANG below.
NPI Profile for
DONNY L. CHANG
(about 18 years ago)
LEOMINSTER, MA 01453-4958 Phone: (508) 425-5880 Fax: (978) 466-3395
WORCESTER, MA 01606-2714 Phone: (508) 425-5880 Fax: (508) 595-2122
Identifiers for DONNY CHANG
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.
| Description | Issuer | State | Identifier |
|---|---|---|---|
| MEDICAID | MA | 110093633/A |
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 |
|---|---|---|
| 207RE0101X - Internal Medicine / Endocrinology, Diabetes & Metabolism (Primary) |
MA | 254814 |
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.
Additional Information
- Refer to Part B
- Order Durable Medical Equipment
- Refer to Home Health Agency
- Order Power Mobility Devices
DONNY CHANG is affiliated with the following medical group(s):
- HOSPITAL
- EMERSON HOSPITAL -133 OLD ROAD TO 9 ACRE CORNER
W CONCORD, MA 01742 - HEALTHALLIANCE HOSPITALS, INC60 HOSPITAL ROAD
LEOMINSTER, MA 01453
- EMERSON HOSPITAL -133 OLD ROAD TO 9 ACRE CORNER
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.