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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. MIN SHICK AHN MD
NPI 1255326112
Otolaryngology in Worcester, MA

Active since September 16, 2005
67 BELMONT ST, STE 103, WORCESTER, MA 01605(508) 755-8623(508) 752-5231 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Min Shick Ahn Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MIN SHICK AHN MD (NPI 1255326112) is an individual otolaryngology provider in Worcester, Massachusetts, licensed in Massachusetts (210134) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1255326112
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameMR. MIN SHICK AHNCredential: MD
Location Address67 BELMONT ST, STE 103Worcester, MA 01605-2657
Mailing Address67 Belmont St, Ste 103Worcester, MA 01605-2657 · (508) 755-8623 · Fax (508) 752-5231
Phone(508) 755-8623
Fax(508) 752-5231
Sole ProprietorNo
Enumeration DateSeptember 16, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1255326112 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in MA · 210134
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
67 BELMONT ST, Worcester, MA 01605
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Other Identifiers 1

Medicaid0141313MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KAITLYN OLDEWURTEL DO
Colon & Rectal Surgery
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8195
MARK WEBSTER MAXFIELD M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-5826
MIRRET EL-HAGRASSY
Psychiatry & Neurology (Neurology)
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-6641
DR. GEOFFREY M GRAEBER M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
67 BELMONT ST, DIVISION OF THORACIC SURGERY
WORCESTER, MA 01605
Worcester County (508) 334-8996
DR. FRANCIS MICHAEL HUTTINGER MD
Psychiatry & Neurology (Neurology)
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-6641
MS. JANET A MCDADE NP
Nurse Practitioner
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8195
CARLOS FAIREN ORO MD
Surgery
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8195
DR. JOAN FRANCES PUGLIA M.D.
Psychiatry & Neurology (Neurology)
67 BELMONT ST, SUITE 301
WORCESTER, MA 01605
Worcester County (508) 334-6641

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Min Ahn's NPI number?

The NPI number for Min Ahn is 1255326112. It was assigned to this individual provider in the NPPES registry on September 16, 2005.

Where is Min Ahn located?

Min Ahn practices at 67 Belmont St Ste 103, Worcester, MA 01605. The listed phone number is (508) 755-8623.

What is Min Ahn's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

What insurance does Min Ahn accept?

Health plans from Anthem Blue Cross and Blue Shield list Min Ahn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Min Ahn was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.