NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Annemarie Stroustrup, M.D., M.P.H.

Neonatal-Perinatal Medicine Physician in New Hyde Park, NY · enumerated 2007.

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

National Provider Identifier

1720101975

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Registry record

Entity type Individual (Type 1)
Name Annemarie Stroustrup
Credential M.D., M.P.H.
Sex Female
Practice address New Hyde Park, NY, 11040
Enumeration date Apr 10, 2007
Last updated in NPPES Aug 26, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 242108 (NY) Secondary
2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License 242108 (NY) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Annemarie Stroustrup practice?
The practice location on file with NPPES is in New Hyde Park, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Annemarie Stroustrup?
The National Provider Identifier (NPI) for Annemarie Stroustrup is 1720101975, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-26.