NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Nikki A Donaldson, DO

Family Medicine Physician in Fresno, CA · enumerated 2006 · practices at Northwest Physicians Medical Group.

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

National Provider Identifier

1316980618

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Nikki A Donaldson
Credential DO
Sex Female
Practice address 4770 W Herndon Ave, Fresno, CA, 93722
Phone (559) 271-6365
Fax (559) 271-6326
Enumeration date Jun 14, 2006
Last updated in NPPES Dec 6, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20A66980 (CA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
00AX66980 Medicaid CA -

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 Nikki Donaldson?
The National Provider Identifier (NPI) for Nikki Donaldson is 1316980618, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nikki Donaldson practice?
The practice location on file with NPPES is in Fresno, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-06.