Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nadia Marsh, M.D.

Q: What is the NPI number for Nadia Marsh?

The National Provider Identifier (NPI) for Nadia Marsh is 1811936834, a Type 1 (individual) record in the CMS NPPES registry.

Geriatric Medicine (Internal Medicine) Physician in Albuquerque, NM · enumerated 2006.

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

National Provider Identifier

1811936834

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Registry record

Entity type Individual (Type 1)

Name Dr. Nadia Marsh

Credential M.D.

Sex Female

Practice address 301 Unser Blvd Nw, Albuquerque, NM, 87121

Phone (505) 925-4126

Fax (505) 925-4721

Enumeration date Jun 5, 2006

Last updated in NPPES Sep 13, 2024

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 189092 (NY) Secondary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD2020-1110 (NM) 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
01817990	Medicaid	NY	-

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 is the NPI number for Nadia Marsh?

The National Provider Identifier (NPI) for Nadia Marsh is 1811936834, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nadia Marsh practice?

The practice location on file with NPPES is in Albuquerque, NM. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-13.