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MIMIE VALENCIA N.P.
NPI 1831848795
Nurse Practitioner - Psychiatric/Mental Health in Newport Beach, CA

Active since March 19, 2022PECOS Enrolled
20311 SW BIRCH ST STE 100, NEWPORT BEACH, CA 92660(949) 345-5990(888) 507-7138 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 7, 2025, May 11, 2024, Oct 13, 2022 and 1 more (4 updates tracked since 2022).

About Mimie Valencia N.p. NPPES

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

MIMIE VALENCIA N.P. (NPI 1831848795) is an individual psychiatric/mental health provider in Newport Beach, California, licensed in California (95020355) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831848795
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMIMIE VALENCIACredential: N.P.
Location Address20311 SW BIRCH ST STE 100Newport Beach, CA 92660-1778
Mailing Address7377 La Palma Ave Unit 6875Buena Park, CA 90622-8163
Phone(949) 345-5990
Fax(888) 507-7138
Sole ProprietorNo
Enumeration DateMarch 19, 2022
Last NPPES UpdateOctober 7, 20254 updates tracked since enumeration
NPPES CertifiedOctober 7, 2025
✔ NPI 1831848795 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95020355
20311 SW BIRCH ST STE 100, Newport Beach, CA 92660
Open in Google Maps ↗

Other Identifiers 1

Other920340344CA · Internal Revenue Services

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mimie Valencia N.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Mimie Valencia reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New Foundation Medical Inc.
6.4 mi
Multi-Specialty
520 N MAIN ST STE 120
Santa Ana, CA 92701
  • Reassigned Medicare billing, California enrollment
  • 37 clinicians in this Medicare group
NPI 1689023582 (714) 352-5800

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 92660 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FHER PHYSICIAN ASSISTANT INC.
Physician Assistant
20311 SW BIRCH ST STE 100
NEWPORT BEACH, CA 92660
Orange County (949) 269-6142
SYDEA ENTERPRISES INC.
Psychiatry & Neurology (Psychiatry)
20311 SW BIRCH ST STE 100
NEWPORT BEACH, CA 92660
Orange County (949) 274-7104
ROOTED STILLNESS LLC
Substance Abuse Rehabilitation Facility
20311 SW BIRCH ST STE 100
NEWPORT BEACH, CA 92660
Orange County (530) 828-6293
MN NURSE PRACTITIONERS IN PRACTICE
Nurse Practitioner (Psychiatric/Mental Health)
20311 SW BIRCH ST STE 100
NEWPORT BEACH, CA 92660
Orange County (949) 345-5990

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 Mimie Valencia's NPI number?

The NPI number for Mimie Valencia is 1831848795. It was assigned to this individual provider in the NPPES registry on March 19, 2022.

Where is Mimie Valencia located?

Mimie Valencia practices at 20311 SW Birch St Ste 100, Newport Beach, CA 92660. The listed phone number is (949) 345-5990.

What is Mimie Valencia's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Mimie Valencia enrolled in Medicare?

Yes. Mimie Valencia is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mimie Valencia's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mimie Valencia reassigns Medicare benefits to New Foundation Medical Inc. (Santa Ana, 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 Mimie Valencia'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 Mimie Valencia was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.