Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick Sean Grabbe, PA-C

Physician Assistant in Miles City, MT · enumerated 2023.

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

National Provider Identifier

1053001834

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Registry record

Entity type Individual (Type 1)

Name Patrick Sean Grabbe

Credential PA-C

Sex Male

Practice address 2600 Wilson St Stop 1, Miles City, MT, 59301

Phone (406) 233-2600

Enumeration date May 15, 2023

Last updated in NPPES Oct 7, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 163722 (MT) Primary

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 Patrick Grabbe?

The National Provider Identifier (NPI) for Patrick Grabbe is 1053001834, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patrick Grabbe practice?

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

Other providers at this practice address

Browse all →

Kassidy Richards General Practice Registered Nurse · Miles City, MT NPI 1679375562 Lori Raisler Speech-Language Pathologist · Miles City, MT NPI 1083591135 Conner Hubbard Physical Therapist · Miles City, MT NPI 1508714650

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-07.