Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Shirley Anne Vanmilder, M.D.

Obstetrics & Gynecology Physician in Largo, MD · enumerated 2007.

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

National Provider Identifier

1144360587

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Registry record

Entity type Individual (Type 1)

Name Dr. Shirley Anne Vanmilder

Credential M.D.

Sex Female

Practice address 1221 Mercantile Lane, Largo, MD, 20774

Phone (301) 618-5679

Fax (301) 618-5673

Enumeration date Feb 7, 2007

Last updated in NPPES Jun 25, 2021

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License D64875 (MD) Primary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD036422 (DC) Secondary

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

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.

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Frequently asked questions

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.

What specialty is Shirley Vanmilder?

Shirley Vanmilder is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-25.