Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Charlotte Blair Rancour, PTA

Physical Medicine & Rehabilitation Physician in Saginaw, MI · enumerated 2018.

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

National Provider Identifier

1023505062

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Registry record

Entity type Individual (Type 1)

Name Miss Charlotte Blair Rancour

Credential PTA

Sex Female

Practice address 515 N Michigan Ave, Saginaw, MI, 48602

Phone (989) 798-8252

Enumeration date Apr 16, 2018

Last updated in NPPES Apr 16, 2018

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 5502003992 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
JXP913029551	Other	MI	BLUE CROSS BLUE SHIELD

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 specialty is Charlotte Rancour?

Charlotte Rancour is registered in NPPES with the primary taxonomy of Physical Medicine & Rehabilitation Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-16.