Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Annapolis Ear Nose Throat & Allergy Associates P A

Otolaryngology Physician in Annapolis, MD · enumerated 2006 · authorized official Joydeep Som, Physician.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1477589117

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Registry record

Entity type Organization (Type 2)

Legal business name Annapolis Ear Nose Throat & Allergy Associates P A

Practice address 2002 Medical Parkway, Ste 230, Annapolis, MD, 21401

Phone (410) 266-3900

Fax (410) 266-9245

Enumeration date Jun 24, 2006

Last updated in NPPES Jun 18, 2013

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License D0055675 (MD) Primary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License D0039443 (MD) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License D0055715 (MD) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License D0066415 (MD) Secondary

Authorized official

Name Joydeep Som

Title Physician

Phone (410) 841-5279

Other identifiers

Identifier	Type	State	Issuer
699220000	Medicaid	MD	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Annapolis Ear Nose Throat & Allergy Associates P A?

NPPES lists Joydeep Som (Physician) as the authorized official for this organization.

What is the NPI number for Annapolis Ear Nose Throat & Allergy Associates P A?

The NPI for Annapolis Ear Nose Throat & Allergy Associates P A is 1477589117, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-18.