Llewellyn Thompson, PTA
NPI 1770961856 · Physical Therapy Assistant · South San Francisco, CA
Llewellyn Thompson, PTA is a Physical Therapy Assistant provider in South San Francisco, CA (NPI 1770961856).
Provider details
- NPI number
- 1770961856
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9680 (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
11 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
- 2015-05-11
- Last updated
- 2015-05-11
Frequently asked questions
- What is Llewellyn Thompson's NPI number?
- Llewellyn Thompson's National Provider Identifier (NPI) is 1770961856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Llewellyn Thompson's specialty?
- Llewellyn Thompson is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Llewellyn Thompson located?
- Llewellyn Thompson's practice location on file with NPPES is 395 Oyster Point Blvd, South San Francisco, CA 94080-1928.
- What is Llewellyn Thompson's phone number?
- The practice phone number listed in the NPPES registry for Llewellyn Thompson is (866) 758-4700.
- Is Llewellyn Thompson's NPI active?
- Yes — Llewellyn Thompson's NPI (1770961856) is active in the NPPES registry as of the last update on 2015-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.