Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Cristina Belen Martinez, MSW, MPH

Individual provider Social Worker · NPI 1972054369

MS. Cristina Belen Martinez, MSW, MPH is a Clinical Social Worker in Los Angeles, California. Qualified in 2015, 11 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group and accepts Medicare assignment.

Years since qualifying
11
In the registry since
2016
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

669 W 34th St
Los Angeles, CA 90089-4117
Phone: (213) 740-2711
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1972054369
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , MPH
Sole proprietorYes
NPI enumeratedOctober 20, 2016
Last updated in NPPESDecember 10, 2021
Certification dateDecember 7, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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