John Dougherty, P.T.A., A.,T.,C.
NPI 1396823845 · Physical Therapy Assistant · Irvine, CA
John Dougherty, P.T.A., A.,T.,C. is a Physical Therapy Assistant provider in Irvine, CA (NPI 1396823845).
Provider details
- NPI number
- 1396823845
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- P.T.A., A.,T.,C.
- Sex
- Male
- Sole proprietor
- No
- License
- AT8312 (CA)
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
- 2006-11-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Dougherty's NPI number?
- John Dougherty's National Provider Identifier (NPI) is 1396823845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Dougherty's specialty?
- John Dougherty is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Dougherty located?
- John Dougherty's practice location on file with NPPES is 16300 Sand Canyon Ave, Irvine, CA 92618-3711.
- What is John Dougherty's phone number?
- The practice phone number listed in the NPPES registry for John Dougherty is (949) 754-1344.
- Is John Dougherty's NPI active?
- Yes — John Dougherty's NPI (1396823845) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.