Mark Mills
NPI 1366538126 · Physical Therapist · St George, UT
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Mills is a Physical Therapist provider in St George, UT (NPI 1366538126).
Provider details
- NPI number
- 1366538126
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 346559-2401 (UT)
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
19 yrs in NPPES 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
- 2006-10-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Mills's NPI number?
- Mark Mills's National Provider Identifier (NPI) is 1366538126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Mills's specialty?
- Mark Mills is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Mills located?
- Mark Mills's practice location on file with NPPES is 1380 E Medical Center Drive, St George, UT 84770.
- What is Mark Mills's phone number?
- The practice phone number listed in the NPPES registry for Mark Mills is (435) 251-1000.
- Does Mark Mills accept Medicare?
- Mark Mills is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Mills's NPI active?
- Yes — Mark Mills's NPI (1366538126) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.