John Gwilliam, PT, CWS
NPI 1770854317 · Physical Therapist · Decatur, TX
John Gwilliam, PT, CWS is a Physical Therapist provider in Decatur, TX (NPI 1770854317).
Provider details
- NPI number
- 1770854317
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, CWS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1141190 (TX)
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
14 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
- 2012-01-12
- Last updated
- 2012-01-12
Frequently asked questions
- What is John Gwilliam's NPI number?
- John Gwilliam's National Provider Identifier (NPI) is 1770854317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gwilliam's specialty?
- John Gwilliam is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Gwilliam located?
- John Gwilliam's practice location on file with NPPES is 605 W Mulberry St, Decatur, TX 76234-1263.
- What is John Gwilliam's phone number?
- The practice phone number listed in the NPPES registry for John Gwilliam is (940) 627-5444.
- Is John Gwilliam's NPI active?
- Yes — John Gwilliam's NPI (1770854317) is active in the NPPES registry as of the last update on 2012-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.