IndividualActive
Sandra Martinez
NPI 1093598880 · Social Worker · Lathrop, CA
Sandra Martinez is a Social Worker provider in Lathrop, CA (NPI 1093598880).
Provider details
- NPI number
- 1093598880
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
16980 S Harlan Rd
Lathrop, CA 95330-8738
Phone: (209) 953-0223
Fax: (209) 774-2750
Street-level locationGet directions
Mailing address
16980 S Harlan Rd
Lathrop, CA 95330-8738
Registry dates
- Enumerated
- 2023-08-15
- Last updated
- 2023-08-15
- Certified
- 2023-08-15
Frequently asked questions
- What is Sandra Martinez's NPI number?
- Sandra Martinez's National Provider Identifier (NPI) is 1093598880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Martinez's specialty?
- Sandra Martinez is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sandra Martinez located?
- Sandra Martinez's practice location on file with NPPES is 16980 S Harlan Rd, Lathrop, CA 95330-8738.
- What is Sandra Martinez's phone number?
- The practice phone number listed in the NPPES registry for Sandra Martinez is (209) 953-0223.
- Is Sandra Martinez's NPI active?
- Yes — Sandra Martinez's NPI (1093598880) is active in the NPPES registry as of the last update on 2023-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.