NPPES file of Aug 9, 2026

Carmela Trinidad Montojo, MSN, FNP-C

Family Nurse Practitioner · Ontario, CA

Carmela Trinidad Montojo, MSN, FNP-C is a family nurse practitioner with a practice address in Ontario, California, and NPI 1831593912, issued on Oct 17, 2014. Check the license (California 95001309, 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
1831593912
Name
Carmela Trinidad Montojo
Credential
MSN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95001309 CA
Self-reported in NPPES; status is on the state search
Practice location
1131 W 6TH St Ste 305, Ontario, CA 91762
Phone
(909) 858-0977
Enumerated
Oct 17, 2014
Record last updated
Apr 6, 2022
Medicare enrollment
Enrolled (PECOS I20150416002259); accepts Medicare assignment
Medical or professional school
Western University Of Health Sciences College Of Dental Med, 2014
Telehealth
Offers telehealth (CMS)
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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Also registered at 1131 W 6TH St Ste 305

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

  1. Betty Garner, NPAdult Health Nurse Practitioner1952330888
  2. Liliana Sandoval, FNP-CFamily Nurse Practitioner1184211526

Verify Carmela Trinidad Montojo 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 95001309
    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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Industry payments in 2024: $125.00

1 payment: food and beverage; the largest payer was Collaborative Care Diagnostics, LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carmela Montojo$125.00
  2. Specialty average$650.95

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. Faculty Physicians And Surgeons OF LlusmLoma Linda, CA

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

Carmela Trinidad Montojo among 16,966 family nurse practitioner records in California

Carmela Trinidad Montojo, MSN, FNP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 27% of them.

  • NPI issued2014 · 27% of these records are older, 69% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2014 · median 2019 among the 6,793 with a school on file
  • Record last updated2022 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

48 family nurse practitioner records list a practice address in Ontario

They are 48 of the 5,375 NPPES records with a practice address in Ontario, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Dana AlrabadiOntario, CA 917621952852741
  2. Hawanatu Fofanah, NPOntario, CA 917621831561448
  3. Araceli Gonzalez, FNP-BCOntario, CA 917621063135184
  4. Alexandra Interiano-Orozco, DNP FNP-COntario, CA 917621144663873
  5. Bryan Rocha, FNPOntario, CA 917621508572710
  6. Veronica Salazar Sy, NPOntario, CA 917621306341912
  7. Liliana Sandoval, FNP-COntario, CA 917621184211526
  8. Leona SandrikOntario, CA 917621659744241

Common questions

What is Carmela Trinidad Montojo, MSN, FNP-C's NPI number?

Carmela Trinidad Montojo, MSN, FNP-C's National Provider Identifier (NPI) is 1831593912, issued on Oct 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Carmela Trinidad Montojo, MSN, FNP-C located?

The NPPES record lists a practice address at 1131 W 6TH St Ste 305, Ontario, CA, 91762. Phone: (909) 858-0977. Providers update this record themselves, so call before visiting.

How can I verify Carmela Trinidad Montojo, MSN, FNP-C's license?

NPPES lists California license number 95001309, as entered by the provider. 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.