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John Martinez, LCSW
NPI 1942332416 · Clinical Social Worker · Whittier, CA
John Martinez, LCSW is a Clinical Social Worker provider in Whittier, CA (NPI 1942332416).
Provider details
- NPI number
- 1942332416
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- LCS11999 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
10155 Colima Rd
Whittier, CA 90603-2042
Phone: (562) 692-0383
Fax: (562) 692-0380
Approximate (ZIP-level) locationGet directions
Mailing address
521 N El Molino St
Alhambra, CA 91801-2828
Registry dates
- Enumerated
- 2007-03-11
- Last updated
- 2013-04-26
Frequently asked questions
- What is John Martinez's NPI number?
- John Martinez's National Provider Identifier (NPI) is 1942332416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Martinez's specialty?
- John Martinez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Martinez located?
- John Martinez's practice location on file with NPPES is 10155 Colima Rd, Whittier, CA 90603-2042.
- What is John Martinez's phone number?
- The practice phone number listed in the NPPES registry for John Martinez is (562) 692-0383.
- Is John Martinez's NPI active?
- Yes — John Martinez's NPI (1942332416) is active in the NPPES registry as of the last update on 2013-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.