NPPES file of Aug 9, 2026

Miriam Martinez

Case Manager/Care Coordinator · Chatsworth, CA

Miriam Martinez is a case manager/care coordinator with a practice address in Chatsworth, California, and NPI 1801373758, issued on Jul 24, 2018. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801373758
Name
Miriam Martinez
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
19809 Prairie St, Chatsworth, CA 91311
Phone
(818) 717-1000
Enumerated
Jul 24, 2018
Record last updated
Jul 24, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 19809 Prairie St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sandra AguirreCase Manager/Care Coordinator1760969612
  2. Krystal ArevaloCase Manager/Care Coordinator1679050520
  3. Lorena GutierrezCase Manager/Care Coordinator1467931394
  4. Lisset MenendezCase Manager/Care Coordinator1649757584
  5. Victoria Montoya GaviaCase Manager/Care Coordinator1912484874
  6. Carla RuizCase Manager/Care Coordinator1942787882

Verify Miriam Martinez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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33 case manager/care coordinator records list a practice address in Chatsworth

They are 33 of the 498 NPPES records with a practice address in Chatsworth, and 22,803 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 33 in Chatsworth → All 22,803 in California → Every provider in Chatsworth →

Other case manager/care coordinator records in California

  1. Nevin AaronBakersfield, CA1891306130
  2. Claudia AbadRiverside, CA1871151019
  3. Hannah Cristine AbadOceanside, CA1538944020
  4. Rebecca AbairBakersfield, CA1255468823
  5. Jennifer AbapoBakersfield, CA1871823450
  6. David AbarcaLos Angeles, CA1730305426
  7. Sophia AbarcaMadera, CA1376027755
  8. Leslie AbareaSan Bernardino, CA1407399330
  9. Alfredo Abarien Tos, MALos Angeles, CA1245441104
  10. Lisa AbarrSouth San Francisco, CA1669948725

Common questions

What is Miriam Martinez's NPI number?

Miriam Martinez's National Provider Identifier (NPI) is 1801373758, issued on Jul 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Miriam Martinez located?

The NPPES record lists a practice address at 19809 Prairie St, Chatsworth, CA, 91311. Phone: (818) 717-1000. Providers update this record themselves, so call before visiting.

How can I verify Miriam Martinez's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.