NPPES file of Aug 9, 2026

Mariefaye Ramos, DNP, FNP-C, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Santa Ana, CA

Mariefaye Ramos, DNP, FNP-C, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Santa Ana, California, and NPI 1619334778, issued on Jan 20, 2016. Check the license (California 95003622, 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
1619334778
Name
Mariefaye Ramos
Credential
DNP, FNP-C, PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95003622 CA
Self-reported in NPPES; status is on the state search
Practice location
2015 W 1St St, Santa Ana, CA 92703
Phone
(714) 716-1830
Enumerated
Jan 20, 2016
Record last updated
May 6, 2024
Medicare enrollment
Enrolled (PECOS I20160727002563); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 2015 W 1St St

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

  1. Ramon Aleman Navas, DDSDentist1114808029
  2. Thavry Butler, NPWomen's Health Nurse Practitioner1336464437
  3. Nicele Puente, MDFamily Medicine Physician1225569866

Verify Mariefaye Ramos 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 95003622    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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79% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

191 Medicare Part D claims for 36 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Mariefaye Ramos191
  2. Specialty average906

Most prescribed

  1. Metformin Hcl16 claims
  2. Sertraline Hcl15 claims
  3. Omeprazole14 claims
  4. Atorvastatin Calcium13 claims
  5. Gabapentin11 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: $121.63

1 payment: food and beverage; the largest payer was Alkermes, Inc. 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. Mariefaye Ramos$121.63
  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.

Bills Medicare through one group practice

  1. Behavioral Health Services Inc.Hawthorne, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mariefaye Ramos among 4,226 psychiatric/mental health nurse practitioner records in California

Mariefaye Ramos, DNP, FNP-C, PMHNP-BC 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 2016, is newer than 23% of them.

  • NPI issued2016 · 23% of these records are older, 73% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2015 · median 2021 among the 1,965 with a school on file
  • Record last updated2024 · 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 Santa Ana → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Jeromy Asido, PMHNP-BCSanta Ana, CA 927031598233629
  2. Kristen Clevenger, N.P.Santa Ana, CA 927031821436627
  3. Sandra Ekimoto, NPSanta Ana, CA 927031134079809
  4. Jocelyn Esguerra, N.P.Santa Ana, CA 927031689098048
  5. Ruben Garcia, MSN, PMHNP-BCSanta Ana, CA 927031174332100
  6. Rebecca Kolb, NURSE PRACTITIONERSanta Ana, CA 927031710263660
  7. Jamie Plaxco, NPSanta Ana, CA 927031295257269
  8. Cristina Aamot, NPSanta Ana, CA 927021356563167

Common questions

What is Mariefaye Ramos, DNP, FNP-C, PMHNP-BC's NPI number?

Mariefaye Ramos, DNP, FNP-C, PMHNP-BC's National Provider Identifier (NPI) is 1619334778, issued on Jan 20, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mariefaye Ramos, DNP, FNP-C, PMHNP-BC located?

The NPPES record lists a practice address at 2015 W 1St St, Santa Ana, CA, 92703. Phone: (714) 716-1830. Providers update this record themselves, so call before visiting.

How can I verify Mariefaye Ramos, DNP, FNP-C, PMHNP-BC's license?

NPPES lists California license number 95003622, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Mariefaye Ramos, DNP, FNP-C, PMHNP-BC prescribe under Medicare Part D?

In 2024, Mariefaye Ramos, DNP, FNP-C, PMHNP-BC had 191 Medicare Part D claims for 36 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.