NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1902355894 MSN,RN,ANP-BC
Verify on CMS → Monica Mejia, MSN,RN,ANP-BC
Adult Health Nurse Practitioner in Rialto, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,811 in Adult Health Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Monica Mejia, MSN,RN,ANP-BC is an Adult Health Nurse Practitioner in Rialto, California, listed in the federal CMS National Provider Identifier registry.
- #75
- Adult Health Nurse Practitioner rank among California specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Monica Mejia, MSN,RN,ANP-BC
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1902355894), first enumerated 10/03/2016.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Monica Mejia, MSN,RN,ANP-BC's individual license status. Verify directly with the state medical board.
Source: MBC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1902355894 · Adult Health Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MID · RX-NONE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1902355894
- ENUM-MID 2016
- TAX-MID 30K Adult Health
- RX-NONE No Part D
- BOOK-LIGHT 1,472 in California
- PHOTO-ENUM Rebecca Palmer · 2016
What does the federal data show about Monica Mejia, MSN,RN,ANP-BC?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Specialty distribution in California
How Adult Health Nurse Practitioner compares to other specialties among California providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Adult Health Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1902355894 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | MSN,RN,ANP-BC |
| Gender | Female |
| NPI Issued | 10/03/2016 |
License & disciplinary context - California MBC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Monica Mejia, MSN,RN,ANP-BC. To verify Monica Mejia, MSN,RN,ANP-BC's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Adult Health Nurse Practitioner Overview
How Monica Mejia, MSN,RN,ANP-BC fits within the Adult Health Nurse Practitioner landscape nationally.
29,811
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,291
Avg Claims per Provider
Nationwide Adult Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Mejia, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2016)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Health Nurse Practitioner Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Mejia.
One of 1,472 Adult Health Nurse Practitioner providers enrolled in California, 5 are shown here.
Joel Aandahl
NP
Vallejo, CA
Maria Katrina Abad
AGPCNP-BC
San Carlos, CA
Corey Abbott
N.P.
Claremont, CA
Michael Abney
FNP
Pleasanton, CA
Ilona Abramova
NP
West Hills, CA
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Monica Mejia, MSN,RN,ANP-BC's specialty? ▼
Monica Mejia, MSN,RN,ANP-BC specializes in Adult Health Nurse Practitioner and practices in Rialto, California. Credentials: MSN,RN,ANP-BC.
Where is Monica Mejia, MSN,RN,ANP-BC located? ▼
Monica Mejia, MSN,RN,ANP-BC is located at 1605 S RIVERSIDE AVE # B, Rialto, CA, 92376. Phone: (909) 873-5902.
What is Monica Mejia, MSN,RN,ANP-BC's NPI number? ▼
Monica Mejia, MSN,RN,ANP-BC's National Provider Identifier (NPI) is 1902355894, issued on 10/03/2016.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,811 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,291 Medicare Part D claims per year.
Does Monica Mejia, MSN,RN,ANP-BC accept Medicare? ▼
Monica Mejia, MSN,RN,ANP-BC appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Monica Mejia, MSN,RN,ANP-BC's credentials? ▼
Monica Mejia, MSN,RN,ANP-BC's NPI is 1902355894 with credentials MSN,RN,ANP-BC. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.