Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sara C. Stimson, MD

Q: What is the NPI number for Sara Stimson?

The National Provider Identifier (NPI) for Sara Stimson is 1023063450, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Phoenix, AZ · enumerated 2006.

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

National Provider Identifier

1023063450

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Sara C. Stimson

Credential MD

Sex Female

Practice address 250 E Dunlap Ave, Phoenix, AZ, 85020

Phone (602) 445-0751

Fax (602) 424-8128

Enumeration date May 24, 2006

Last updated in NPPES May 18, 2023

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 34832 (AZ) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 34832 (AZ) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 34832 (AZ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Sara Stimson?

The National Provider Identifier (NPI) for Sara Stimson is 1023063450, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sara Stimson practice?

The practice location on file with NPPES is in Phoenix, AZ. 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 2023-05-18.