Provider

LILYAN ABRAHAM

Public NPPES listing with taxonomy: Internal Medicine.

LILYAN ABRAHAM is a provider in Hartford, Connecticut. Check Medicare & GLP-1 coverage status, address, phone, NPI, and source details below, then call or visit the website to confirm current participation and benefits.

Resource details

Medicare status: Confirm directly

Unknown from NPPES

Source: NPPES NPI Registry

NPI: 1447693254

Taxonomy: Internal Medicine (207R00000X)

Source confidence: 58%

Medicare assignment: Unknown from NPPES

Address: 114 WOODLAND ST, HARTFORD, CT, 061051208

Phone: 860-714-7446

Last verified: June 1, 2026

Verify before you act

Provider verification

Clinicians and care teams from public Medicare or NPI source data. These listings help identify relevant specialties, not guaranteed GLP-1 prescribing or coverage.

Ask whether they work with your specific Medicare plan.
Confirm whether the GLP-1 medication and diagnosis you are asking about are supported.
Ask whether prior authorization, step therapy, or plan documentation is required.
Confirm medical, coverage, pharmacy, and cost details directly before making care decisions.

Source method

What this page proves

Listings are built from public datasets such as NPPES, CMS Care Compare, HRSA health-center files, and SHIP program directories. A listing means the resource appears in a public source; it does not guarantee GLP-1 prescribing, drug coverage, stock, or appointment availability.

Review the public data sources and directory methodology.

What to confirm

This listing is source-backed, but GLP-1 coverage depends on the medication, diagnosis, plan rules, prior authorization, and the resource's current participation.

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Provider

ANIKA K. ANAM M.D.

Public NPPES listing with taxonomy: Internal Medicine, Endocrinology, Diabetes & Metabolism.

Source: NPPES NPI Registry
Confidence: 70%
Address: 20 YORK STREET, YALE NEW HAVEN HOSPITAL INTERNAL MEDICINE/ENDOCRINOLOGY, NEW HAVEN, CT, 06520
Phone: 203-785-2479
Medicare: Confirm with resource

Provider

DIANA ATHONVARANGKUL

Public NPPES listing with taxonomy: Internal Medicine, Endocrinology, Diabetes & Metabolism.

Source: NPPES NPI Registry
Confidence: 70%
Address: 15 YORK ST, YNHH DEPT OF MEDICINE, LMP 1092, NEW HAVEN, CT, 065103221
Phone: 203-688-5555
Medicare: Confirm with resource

Provider

ELIZABETH C AHMED m.d.

Public NPPES listing with taxonomy: Family Medicine.

Source: NPPES NPI Registry
Confidence: 58%
Address: 1450 CHAPEL ST, PRIORITY TESTING CENTER, NEW HAVEN, CT, 065114405
Phone: 203-789-3628
Medicare: Confirm with resource

Provider

FAUSTINA SERWAH AGYAPONG APRN, FNP-C

Public NPPES listing with taxonomy: Nurse Practitioner, Family.

Source: NPPES NPI Registry
Confidence: 58%
Address: 33 DIXWELL AVE # 312, NEW HAVEN, CT, 065113403
Medicare: Confirm with resource