Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna Noriega-Nalls, M.D.

Anesthesiology Physician in Rockville, MD · enumerated 2006.

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

National Provider Identifier

1649226218

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Registry record

Entity type Individual (Type 1)

Name Anna Noriega-Nalls

Credential M.D.

Sex Female

Practice address 14820 Physicians Ln, 242, Rockville, MD, 20850

Phone (301) 838-9606

Fax (301) 838-9029

Enumeration date May 25, 2006

Last updated in NPPES Jan 15, 2013

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License G51919 (MD) 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
669580900	Medicaid	MD	-
601285800	Other	-	FECA

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 specialty is Anna Noriega-Nalls?

Anna Noriega-Nalls is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-15.