Cristina Martinez, MSW, MPH
NPI 1972054369 · Social Worker · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cristina Martinez, MSW, MPH is a Social Worker provider in Los Angeles, CA (NPI 1972054369).
Provider details
- NPI number
- 1972054369
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, MPH
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2016-10-20
- Last updated
- 2021-12-10
- Certified
- 2021-12-07
Frequently asked questions
- What is Cristina Martinez's NPI number?
- Cristina Martinez's National Provider Identifier (NPI) is 1972054369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cristina Martinez's specialty?
- Cristina Martinez is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Cristina Martinez located?
- Cristina Martinez's practice location on file with NPPES is 669 W 34th St, Los Angeles, CA 90089-4117.
- What is Cristina Martinez's phone number?
- The practice phone number listed in the NPPES registry for Cristina Martinez is (213) 740-2711.
- Does Cristina Martinez accept Medicare?
- Cristina Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cristina Martinez's NPI active?
- Yes — Cristina Martinez's NPI (1972054369) is active in the NPPES registry as of the last update on 2021-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.