Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Amy M Tallman, CNP

Nurse Practitioner in Buffalo, NY · enumerated 2007.

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

National Provider Identifier

1528195617

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Registry record

Entity type Individual (Type 1)

Name Ms. Amy M Tallman

Credential CNP

Sex Female

Practice address 564 Niagara St, Buffalo, NY, 14201

Phone (716) 768-7700

Fax (716) 768-7656

Enumeration date Feb 27, 2007

Last updated in NPPES Apr 7, 2025

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4205681 (NY) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 420568 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
9512299	Other	NY	IHA
000560653001	Other	NY	BLUECROSS AND BLUESHIELD

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

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 Amy Tallman?

Amy Tallman is registered in NPPES with the primary taxonomy of Nurse Practitioner. 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 2025-04-07.