Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patricia Marie Gresham, ANP

Nurse Practitioner in Fresno, CA · enumerated 2007.

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

National Provider Identifier

1912043407

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Registry record

Entity type Individual (Type 1)

Name Patricia Marie Gresham

Credential ANP

Sex Female

Practice address 6733 N Willow Ave Ste 107, Fresno, CA, 93710

Phone (559) 435-4700

Fax (559) 298-7951

Enumeration date Jan 30, 2007

Last updated in NPPES Jan 28, 2021

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 13225 (CA) Primary

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 Patricia Gresham?

Patricia Gresham 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 2021-01-28.