Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Annette M Pham, MD

Otolaryngology Physician in Rockville, MD · enumerated 2005 · practices at Centers for Advanced Ent Care, LLC.

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

National Provider Identifier

1013991884

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Registry record

Entity type Individual (Type 1)

Name Dr. Annette M Pham

Credential MD

Sex Female

Practice address 3204 Tower Oaks Blvd Ste 400, Rockville, MD, 20852

Phone (301) 315-0003

Fax (301) 315-0002

Enumeration date Dec 5, 2005

Last updated in NPPES Jun 6, 2020

Taxonomy & licenses

174400000X Specialist Other Service Providers · License ME98443 (FL) Secondary

174400000X Specialist Other Service Providers · License D68124 (MD) Secondary

174400000X Specialist Other Service Providers · License A87280 (CA) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License D68124 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
020467600	Medicaid	MD	-
1013991884	Other	MD	MEDICARE PTAN

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

What specialty is Annette Pham?

Annette Pham is registered in NPPES with the primary taxonomy of Otolaryngology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Esther Kim Otolaryngology Physician · Rockville, MD NPI 1144320359 Erica Keats Audiologist · Rockville, MD NPI 1205036373 Jennifer Goodrich Otolaryngology Physician · Rockville, MD NPI 1003077587 Andrew Lee Otolaryngology Physician · Rockville, MD NPI 1407243934 Centers for Advanced Ent Care, LLC Otolaryngology Physician · Rockville, MD NPI 1861368813

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-06.