THELMA AVANESSIAN MD – NPI #1922636299
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.
THELMA AVANESSIAN is a physician located in DANVERS, MA. NPPES has assigned the NPI number 1922636299 to THELMA AVANESSIAN on March 31, 2020. 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 207RE0101X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism
The NPI profile was last updated on Oct 06, 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 THELMA AVANESSIAN below.
NPI Profile for
THELMA AVANESSIAN
(more than 6 years ago)
DANVERS, MA 01923-4067 Phone: (978) 304-8401 Fax:
1 Other location(s):
Jamaica, NY 11418-2897
Phone: (718) 206-6000
NEW YORK, NY 10087-4300 Phone: (781) 744-8771 Fax:
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.
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 | 1023170 |
| 390200000X - Student in an Organized Health Care Education/Training Program |
NY |
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
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