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MAYALEN MERCADO
NPI 1750092052
Physician Assistant in Santa Ana, CA

Active since December 07, 2022PECOS Enrolled
1206 E 17TH ST, SANTA ANA, CA 92701(714) 352-2911(714) 352-2903 Get Directions Write a Review

NPPES record last updated: September 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mayalen Mercado NPPES

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

MAYALEN MERCADO (NPI 1750092052) is an individual physician assistant in Santa Ana, California, licensed in California (PA66627) and active in the NPI registry since December 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1750092052
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMAYALEN MERCADO
Location Address1206 E 17TH STSanta Ana, CA 92701-2641
Mailing Address1206 E 17th St Ste 101Santa Ana, CA 92701-2641 · (760) 975-2631
Phone(714) 352-2911
Fax(714) 352-2903
Sole ProprietorYes
Enumeration DateDecember 7, 2022
Last NPPES UpdateSeptember 29, 2025
NPPES CertifiedSeptember 29, 2025
✔ NPI 1750092052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA66627
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1206 E 17TH ST, Santa Ana, CA 92701
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mayalen Mercado 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92701 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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 14

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

CAROLL DEPAZ
Social Worker
1206 E 17TH ST
SANTA ANA, CA 92701
Orange County (714) 352-2911
DIMITRI SIRAKOFF DO
Family Medicine
1206 E 17TH ST, STE 204
SANTA ANA, CA 92701
Orange County (714) 835-3500
STUART L ZUBRICK MARRIAGE FAMILY AND CHILD COUNSELING, A PROF CORP
Non-Pharmacy Dispensing Site
1206 E 17TH ST, STE 106
SANTA ANA, CA 92701
Orange County (714) 210-8848
MARCO ANTONIO ANGULO M.D.
Family Medicine
1206 E 17TH ST, STE 101
SANTA ANA, CA 92701
Orange County (714) 352-2911
GLORIA MARIA ZAPATA MSW
Social Worker (Clinical)
1206 E 17TH ST
SANTA ANA, CA 92701
Orange County (714) 352-2911
CHAMPION MEDICAL GROUP, A MEDICAL CORPORATION
Non-Pharmacy Dispensing Site
1206 E 17TH ST, STE 106
SANTA ANA, CA 92701
Orange County (714) 210-8848
MS. DEENA THUY LE PA-C
Physician Assistant (Medical)
1206 E 17TH ST
SANTA ANA, CA 92701
Orange County (714) 352-2911
LIANE C. BONDOC
Marriage & Family Therapist
1206 E 17TH ST
SANTA ANA, CA 92701
Orange County (714) 352-2911

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 Mayalen Mercado's NPI number?

The NPI number for Mayalen Mercado is 1750092052. It was assigned to this individual provider in the NPPES registry on December 7, 2022.

Where is Mayalen Mercado located?

Mayalen Mercado practices at 1206 E 17th St, Santa Ana, CA 92701. The listed phone number is (714) 352-2911.

What is Mayalen Mercado's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Mayalen Mercado enrolled in Medicare?

Yes. Mayalen Mercado is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mayalen Mercado was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.