Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marie Prinsen, MD

Family Medicine Physician in Sebastian, FL · enumerated 2006.

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

National Provider Identifier

1366554107

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Registry record

Entity type Individual (Type 1)

Name Dr. Marie Prinsen

Credential MD

Sex Female

Practice address 801 Wellness Way, Suite 109, Sebastian, FL, 32958

Phone (772) 581-5581

Fax (772) 563-4723

Enumeration date Aug 31, 2006

Last updated in NPPES Apr 11, 2012

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License ME110076 (FL) 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
003853000	Medicaid	FL	-
14F04	Other	FL	BCBS OF FL

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 Marie Prinsen?

Marie Prinsen is registered in NPPES with the primary taxonomy of Family Medicine 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 2012-04-11.