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MONICA GARCIA MEJIA MSN,RN,ANP-BC
NPI 1902355894
Nurse Practitioner - Adult Health in Rialto, CA

Active since October 03, 2016PECOS Enrolled
1605 S RIVERSIDE AVE # B, RIALTO, CA 92376(909) 873-5902 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 20, 2026, Jan 20, 2021 (2 updates tracked since 2021).

About Monica Garcia Mejia Msn,rn,anp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MONICA GARCIA MEJIA MSN,RN,ANP-BC (NPI 1902355894) is an individual adult health provider in Rialto, California, licensed in California (NP95004865) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1902355894
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMONICA GARCIA MEJIACredential: MSN,RN,ANP-BC
Location Address1605 S RIVERSIDE AVE # BRialto, CA 92376-7707
Mailing Address14207 Cutler AveBaldwin Park, CA 91706-5219 · (626) 484-0366
Phone(909) 873-5902
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateOctober 3, 2016
Last NPPES UpdateJuly 20, 20262 updates tracked since enumeration
NPPES CertifiedJuly 20, 2026
✔ NPI 1902355894 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in CA · NP95004865
1605 S RIVERSIDE AVE # B, Rialto, CA 92376
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Other Names 1

Professional Name (2)Monica Garcia Mejia Apn-bc

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Monica Garcia Mejia Msn,rn,anp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8921599515
PECOS Enrollment IDI20251111003513
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Monica Mejia reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
30 mi
Health Maintenance Organization
441 N LAKEVIEW AVE
Anaheim, CA 92807
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1952333460 (714) 279-4000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92376 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Monica Mejia's NPI number?

The NPI number for Monica Mejia is 1902355894. It was assigned to this individual provider in the NPPES registry on October 3, 2016. The provider is also known as Monica Garcia Mejia Apn-Bc.

Where is Monica Mejia located?

Monica Mejia practices at 1605 S Riverside Ave # B, Rialto, CA 92376. The listed phone number is (909) 873-5902.

What is Monica Mejia's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Monica Mejia enrolled in Medicare?

Yes. Monica Mejia is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Monica Mejia's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Monica Mejia reassigns Medicare benefits to Southern California Permanente Medical Group (Anaheim, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Monica Mejia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Monica Mejia was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.