NPPES file of Aug 9, 2026

Caroline Yu Martinez, R.N.

Psychiatric/Mental Health Nurse Practitioner · Los Angeles, CA

Caroline Yu Martinez, R.N. is a psychiatric/mental health nurse practitioner with a practice address in Los Angeles, California, and NPI 1841689239, issued on Jan 22, 2015. Check the license (California 95003859, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841689239
Name
Caroline Yu Martinez
Credential
R.N.
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95003859 CA
Self-reported in NPPES; status is on the state search
Practice location
10921 Wilshire Blvd, Los Angeles, CA 90024
Phone
(310) 737-8499
Enumerated
Jan 22, 2015
Record last updated
Dec 1, 2016 (not updated in 10 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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8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 10921 Wilshire Blvd

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

  1. George Allen, MDPsychiatry Physician1154452308
  2. Ashkan Aslani, DDSGeneral Practice Dentistry1316241367
  3. Kathy Basmajian, DDSGeneral Practice Dentistry1912992850
  4. Bradley Baum, DDSOrthodontics and Dentofacial Orthopedics Dentistry1801165279
  5. David Bender, MDPsychiatry Physician1699988717
  6. Richard Brightman, PH.D.Psychologist1134468689

Verify Caroline Yu Martinez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95003859    Check 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
Find the California license search

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91% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

79 Medicare Part D claims for 11 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.

  1. Caroline Martinez79
  2. Specialty average906

Most prescribed

  1. Invega Trinza16 claims
  2. Abilify Maintena12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $40.96

1 payment: food and beverage; the largest payer was Janssen Scientific Affairs, LLC. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Caroline Martinez$40.96
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Caroline Yu Martinez among 4,226 psychiatric/mental health nurse practitioner records in California

Caroline Yu Martinez, R.N. is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 20% of them.

  • NPI issued2015 · 20% of these records are older, 77% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2016 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

All 4,226 in California → Every provider in Los Angeles → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Taylor GattisLos Angeles, CA 900241891572681
  2. Anthony HinesLos Angeles, CA 900241740824275
  3. Jung Hwan Hyun, MSN, PMHNPLos Angeles, CA 900241326827171
  4. Brianna Sturmer, DNPLos Angeles, CA 900241215521570
  5. Summer Holden, PMHNP-BCLos Angeles, CA 900251285827949
  6. Sandra McKee, PMHNP-BCLos Angeles, CA 900251700369378
  7. Natalie Panaro, PMHNP-BCLos Angeles, CA 900251023584257
  8. Gina ScrimoLos Angeles, CA 900251285224147

Common questions

What is Caroline Yu Martinez, R.N.'s NPI number?

Caroline Yu Martinez, R.N.'s National Provider Identifier (NPI) is 1841689239, issued on Jan 22, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Yu Martinez, R.N. located?

The NPPES record lists a practice address at 10921 Wilshire Blvd, Los Angeles, CA, 90024. Phone: (310) 737-8499. Providers update this record themselves, so call before visiting.

How can I verify Caroline Yu Martinez, R.N.'s license?

NPPES lists California license number 95003859, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Caroline Yu Martinez, R.N. prescribe under Medicare Part D?

In 2024, Caroline Yu Martinez, R.N. had 79 Medicare Part D claims for 11 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.