John Deroulac, PTA
NPI 1720355571 · Physical Therapy Assistant · Mcallen, TX
John Deroulac, PTA is a Physical Therapy Assistant provider in Mcallen, TX (NPI 1720355571).
Provider details
- NPI number
- 1720355571
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2084458 (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
- 2011-11-22
- Last updated
- 2011-11-22
Frequently asked questions
- What is John Deroulac's NPI number?
- John Deroulac's National Provider Identifier (NPI) is 1720355571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Deroulac's specialty?
- John Deroulac is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Deroulac located?
- John Deroulac's practice location on file with NPPES is 232 Linberg Avenue, Mcallen, TX 78501.
- What is John Deroulac's phone number?
- The practice phone number listed in the NPPES registry for John Deroulac is (956) 682-7774.
- Is John Deroulac's NPI active?
- Yes — John Deroulac's NPI (1720355571) is active in the NPPES registry as of the last update on 2011-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.