Shelly Duffey, PT
NPI 1619099058 · Physical Therapist · San Juan, TX
Shelly Duffey, PT is a Physical Therapist provider in San Juan, TX (NPI 1619099058).
Provider details
- NPI number
- 1619099058
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1154867 (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
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
- 2007-04-05
- Last updated
- 2010-09-01
Frequently asked questions
- What is Shelly Duffey's NPI number?
- Shelly Duffey's National Provider Identifier (NPI) is 1619099058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shelly Duffey's specialty?
- Shelly Duffey is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Shelly Duffey located?
- Shelly Duffey's practice location on file with NPPES is 1110 S Stewart Rd Ste D, San Juan, TX 78589-5168.
- What is Shelly Duffey's phone number?
- The practice phone number listed in the NPPES registry for Shelly Duffey is (956) 283-7555.
- Is Shelly Duffey's NPI active?
- Yes — Shelly Duffey's NPI (1619099058) is active in the NPPES registry as of the last update on 2010-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.