Dan Griffin
NPI 1528499423 · Physical Therapist · Sherman, TX
Dan Griffin is a Physical Therapist provider in Sherman, TX (NPI 1528499423).
Provider details
- NPI number
- 1528499423
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1107308 (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
12 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
- 2013-12-03
- Last updated
- 2013-12-03
Frequently asked questions
- What is Dan Griffin's NPI number?
- Dan Griffin's National Provider Identifier (NPI) is 1528499423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dan Griffin's specialty?
- Dan Griffin is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Dan Griffin located?
- Dan Griffin's practice location on file with NPPES is 1216 Hillcrest Dr, Sherman, TX 75092-5507.
- What is Dan Griffin's phone number?
- The practice phone number listed in the NPPES registry for Dan Griffin is (903) 893-7457.
- Is Dan Griffin's NPI active?
- Yes — Dan Griffin's NPI (1528499423) is active in the NPPES registry as of the last update on 2013-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.