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John Thompson, LCSW
NPI 1518241249 · Clinical Social Worker · Pasadena, CA
John Thompson, LCSW is a Clinical Social Worker provider in Pasadena, CA (NPI 1518241249).
Provider details
- NPI number
- 1518241249
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 77891 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 index)
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
2 documented practice locations
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
867 N Fair Oaks Ave
Pasadena, CA 91103-3050
Phone: (626) 993-3100
Street-level locationGet directions
Mailing address
867 N Fair Oaks Ave
Pasadena, CA 91103-3050
Additional practice locations (1)
- 760 Mountain View StAltadena, CA 91001-4925Phone: (626) 798-6793
Registry dates
- Enumerated
- 2011-09-29
- Last updated
- 2025-07-08
- Certified
- 2025-07-08
Frequently asked questions
- What is John Thompson's NPI number?
- John Thompson's National Provider Identifier (NPI) is 1518241249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Thompson's specialty?
- John Thompson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Thompson located?
- John Thompson's practice location on file with NPPES is 867 N Fair Oaks Ave, Pasadena, CA 91103-3050.
- What is John Thompson's phone number?
- The practice phone number listed in the NPPES registry for John Thompson is (626) 993-3100.
- Is John Thompson's NPI active?
- Yes — John Thompson's NPI (1518241249) is active in the NPPES registry as of the last update on 2025-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.