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Ms. Anna Marie Deroose, CRNP, CPNP

Pediatric Nurse Practitioner in Dundalk, MD · enumerated 2006.

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

National Provider Identifier

1437121969

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Registry record

Entity type Individual (Type 1)
Name Ms. Anna Marie Deroose
Credential CRNP, CPNP
Sex Female
Practice address 1792 Merritt Blvd, Dundalk, MD, 21222
Phone (410) 284-1133
Fax (410) 284-3371
Enumeration date Feb 7, 2006
Last updated in NPPES Apr 20, 2016

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R089564 (MD) Primary

Other identifiers

Identifier Type State Issuer
120402500 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.

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Frequently asked questions

Where does Anna Deroose practice?
The practice location on file with NPPES is in Dundalk, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anna Deroose?
The National Provider Identifier (NPI) for Anna Deroose is 1437121969, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-20.