Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sarah A. Notter, M.D.

Q: What is the NPI number for Sarah Notter?

The National Provider Identifier (NPI) for Sarah Notter is 1194042366, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Williams, AZ · enumerated 2010.

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

National Provider Identifier

1194042366

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Registry record

Entity type Individual (Type 1)

Name Dr. Sarah A. Notter

Credential M.D.

Sex Female

Practice address 300 S 6th St, Williams, AZ, 86046

Phone (928) 635-4441

Fax (928) 635-4403

Enumeration date Apr 28, 2010

Last updated in NPPES Apr 18, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 72877 (AZ) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 72877 (AZ) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME119187 (FL) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License ME119187 (FL) Secondary

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
012958900	Medicaid	FL	-

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 Sarah Notter?

The National Provider Identifier (NPI) for Sarah Notter is 1194042366, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sarah Notter practice?

The practice location on file with NPPES is in Williams, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-18.