Thelma Avanessian, MD

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

License

1023170 Issued in MA

Practice address

480 Maple St Ste 1
Danvers, MA 01923-4067

Phone

(978) 304-8401

NPI assigned

Mar 31, 2020

Last updated

Oct 6, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Endocrinology

Education

Other, 2006

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Beth Israel Lahey Health Specialty Care, Inc.Group PAC ID 2365405024, 264 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Northeast Hospital Corporation Hospital, Beverly, MA, CCN 220033
• Anna Jaques Hospital Hospital, Newburyport, MA, CCN 220029
• Cabell Huntington Hospital, Inc Hospital, Huntington, WV, CCN 510055
• Lahey Hospital & Medical Center, Burlington Hospital, Burlington, MA, CCN 220171
• St Marys Medical Center Hospital, Huntington, WV, CCN 510007

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Beth Israel Lahey Health Specialty Care, Inc.

  • Internal Medicine Physician
  • Gloucester, MA
  • NPI 1235147760
  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Anna Jaques Hospital

  • General Acute Care Hospital
  • Newburyport, MA
  • NPI 1992779482
  Care Compare affiliation
• Lahey Clinic Hospital, Inc.

  • General Acute Care Hospital
  • Burlington, MA
  • NPI 1558392563
  Care Compare affiliation
• Northeast Hospital Corporation

  • General Acute Care Hospital
  • Beverly, MA
  • NPI 1316917941
  Care Compare affiliation
• Northeast Hospital Corporation

  • Psychiatric Hospital Unit
  • Beverly, MA
  • NPI 1407827710
  Care Compare affiliation
• Cabell Huntington Hospital Inc

  dba Cabell Huntington Hospital

  • General Acute Care Hospital
  • Huntington, WV
  • NPI 1073518007
  Care Compare affiliation
• St. Mary's Medical Center Inc

  • General Acute Care Hospital
  • Huntington, WV
  • NPI 1164492195
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1585612800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759708800000",
    "number": "1922636299",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 24300",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100874300",
            "telephone_number": "781-744-8771"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "480 MAPLE ST STE 1",
            "city": "DANVERS",
            "state": "MA",
            "postal_code": "019234067",
            "telephone_number": "978-304-8401"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8900 Van Wyck Expy",
            "address_purpose": "LOCATION",
            "city": "Jamaica",
            "state": "NY",
            "postal_code": "114182897",
            "country_code": "US",
            "telephone_number": "718-206-6000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AVANESSIAN",
        "first_name": "THELMA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-03-31",
        "last_updated": "2025-10-06",
        "certification_date": "2025-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NY",
            "license": null,
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "MA",
            "license": "1023170",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tun Lin Aung
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• Judy Roy Austin, LADCII
• Rico Francis Autori, D.M.D
• Nolen Avant
• Megan Avey, AUDIOLOGIST
• Alyssa Azotea, MS
• Stevi-Rae Baca
• Shannon Backstrom, MHC

• Endocrinology, Diabetes & Metabolism Physician in Danvers, MA
• Providers in Danvers, MA by specialty
• Endocrinology, Diabetes & Metabolism Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.