Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary Oltmanns, RPT

Physical Therapist in Cambridge, MN · enumerated 2006.

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

National Provider Identifier

1477645059

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Registry record

Entity type Individual (Type 1)

Name Gary Oltmanns

Credential RPT

Sex Male

Practice address 1994 E Rum River Dr S, Cambridge, MN, 55008

Phone (763) 689-5385

Enumeration date Sep 29, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1715 (MN) Primary

Other identifiers

Identifier	Type	State	Issuer
HP45859	Other	MN	HEALTH PARTNERS
092G0OL	Other	MN	BCBS

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 Gary Oltmanns?

Gary Oltmanns is registered in NPPES with the primary taxonomy of Physical Therapist. 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 2007-07-09.