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Thomas Alexander, LCSW
NPI 1538223268 · Clinical Social Worker · Lakeside, CA
Thomas Alexander, LCSW is a Clinical Social Worker provider in Lakeside, CA (NPI 1538223268).
Provider details
- NPI number
- 1538223268
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- LCS12956 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
10025 Los Ranchitos Rd
Building 12
Lakeside, CA 92040-2723
Phone: (619) 258-4012
Fax: (619) 258-4011
Street-level locationGet directions
Mailing address
10025 Los Ranchitos Rd
Lakeside, CA 92040-2723
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Alexander's NPI number?
- Thomas Alexander's National Provider Identifier (NPI) is 1538223268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Alexander's specialty?
- Thomas Alexander is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Thomas Alexander located?
- Thomas Alexander's practice location on file with NPPES is 10025 Los Ranchitos Rd, Lakeside, CA 92040-2723.
- What is Thomas Alexander's phone number?
- The practice phone number listed in the NPPES registry for Thomas Alexander is (619) 258-4012.
- Is Thomas Alexander's NPI active?
- Yes — Thomas Alexander's NPI (1538223268) 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.