William Grizzard
NPI 1720559867 · Physical Therapist · Van, TX
William Grizzard is a Physical Therapist provider in Van, TX (NPI 1720559867).
Provider details
- NPI number
- 1720559867
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1225840 (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
7 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
- 2018-12-16
- Last updated
- 2018-12-16
Frequently asked questions
- What is William Grizzard's NPI number?
- William Grizzard's National Provider Identifier (NPI) is 1720559867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Grizzard's specialty?
- William Grizzard is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Grizzard located?
- William Grizzard's practice location on file with NPPES is 149 Michigan St, Van, TX 75790-3823.
- What is William Grizzard's phone number?
- The practice phone number listed in the NPPES registry for William Grizzard is (903) 952-7059.
- Is William Grizzard's NPI active?
- Yes — William Grizzard's NPI (1720559867) is active in the NPPES registry as of the last update on 2018-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.