Greg Hartzler, PT, DPT
NPI 1790405819 · Physical Therapist · Fargo, ND
Greg Hartzler, PT, DPT is a Physical Therapist provider in Fargo, ND (NPI 1790405819).
Provider details
- NPI number
- 1790405819
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Male
- Sole proprietor
- No
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
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-08-30
- Last updated
- 2022-08-30
- Certified
- 2022-08-30
Frequently asked questions
- What is Greg Hartzler's NPI number?
- Greg Hartzler's National Provider Identifier (NPI) is 1790405819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Hartzler's specialty?
- Greg Hartzler is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Greg Hartzler located?
- Greg Hartzler's practice location on file with NPPES is 3161 43rd St S, Fargo, ND 58104-8791.
- What is Greg Hartzler's phone number?
- The practice phone number listed in the NPPES registry for Greg Hartzler is (701) 893-2639.
- Is Greg Hartzler's NPI active?
- Yes — Greg Hartzler's NPI (1790405819) is active in the NPPES registry as of the last update on 2022-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.