Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KERWIN ROMMEL MURILLO PEREZ
NPI 1801674320
Physician Assistant in Spring Valley, CA

Q: What is Kerwin Rommel Perez's NPI number?

The NPI number for Kerwin Rommel Perez is 1801674320. It was assigned to this individual provider in the NPPES registry on September 18, 2023. The provider is also known as Kerwin Perez Pa-C.

Q: What is Kerwin Rommel Perez's specialty?

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

Active since September 18, 2023PECOS Enrolled

8788 JAMACHA RD, SPRING VALLEY, CA 91977(619) 515-2555 Get Directions Write a Review

NPPES record last updated: October 22, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Kerwin Rommel Murillo Perez NPPES

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

KERWIN ROMMEL MURILLO PEREZ (NPI 1801674320) is an individual physician assistant in Spring Valley, California, licensed in California (64172) and active in the NPI registry since September 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801674320

Entity TypeIndividualMale

Primary Taxonomy363A00000X

Provider Legal NameKERWIN ROMMEL MURILLO PEREZ

Location Address8788 JAMACHA RDSpring Valley, CA 91977-4035

Mailing Address8788 Jamacha RdSpring Valley, CA 91977-4035 · (310) 498-0849

Phone(619) 515-2555

Sole ProprietorYes

Enumeration DateSeptember 18, 2023

Last NPPES UpdateOctober 22, 2026

NPPES CertifiedOctober 22, 2026

✔ NPI 1801674320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in CA · 64172

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.

8788 JAMACHA RD, Spring Valley, CA 91977

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Other Names 1

Other Name (5)Kerwin Perez Pa-c

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kerwin Rommel Murillo Perez 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 91977 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

$94.87 typical visit price

range $62.10 – $184.71

Typical copayment $23.71 (range $15.52 – $46.17)

Most-billed visit code 99203

Established Patient

$76.87 typical visit price

range $20.62 – $151.42

Typical copayment $19.21 (range $5.15 – $37.85)

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 20

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

CAROLYN SYLVIA QUINTERO MD

Pediatrics