Gregory Crotser, PT, DPT
NPI 1558216481 · Neurology Physical Therapist · Great Falls, MT
Gregory Crotser, PT, DPT is a Neurology Physical Therapist provider in Great Falls, MT (NPI 1558216481).
Provider details
- NPI number
- 1558216481
- Entity type
- Individual
- Primary specialty
- Neurology Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Male
- Sole proprietor
- No
- License
- 24369 (MT)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2026-03-04
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Gregory Crotser's NPI number?
- Gregory Crotser's National Provider Identifier (NPI) is 1558216481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Crotser's specialty?
- Gregory Crotser is listed in the NPPES registry with a primary specialty of Neurology Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gregory Crotser located?
- Gregory Crotser's practice location on file with NPPES is 1101 26th St S, Great Falls, MT 59405-5161.
- What is Gregory Crotser's phone number?
- The practice phone number listed in the NPPES registry for Gregory Crotser is (406) 455-5000.
- Is Gregory Crotser's NPI active?
- Yes — Gregory Crotser's NPI (1558216481) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.