Carolyn Douglas, PTA
NPI 1164633301 · Physical Therapy Assistant · San Leandro, CA
Carolyn Douglas, PTA is a Physical Therapy Assistant provider in San Leandro, CA (NPI 1164633301).
Provider details
- NPI number
- 1164633301
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Female
- Sole proprietor
- No
- License
- AT6243 (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
- 2007-05-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carolyn Douglas's NPI number?
- Carolyn Douglas's National Provider Identifier (NPI) is 1164633301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Douglas's specialty?
- Carolyn Douglas is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Carolyn Douglas located?
- Carolyn Douglas's practice location on file with NPPES is 1440 168th Ave, San Leandro, CA 94578-2409.
- What is Carolyn Douglas's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Douglas is (510) 481-8575.
- Is Carolyn Douglas's NPI active?
- Yes — Carolyn Douglas's NPI (1164633301) 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.