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CRYSTAL WIN
NPI 1043993389
Physician Assistant in La Palma, CA

Active since August 14, 2023PECOS Enrolled
40 CENTERPOINTE DR, LA PALMA, CA 90623(626) 399-1228 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 8, 2026, Jan 18, 2026, Aug 14, 2023 (3 updates tracked since 2023).

About Crystal Win NPPES

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

CRYSTAL WIN (NPI 1043993389) is an individual physician assistant in La Palma, California and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1043993389
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameCRYSTAL WIN
Location Address40 CENTERPOINTE DRLa Palma, CA 90623-1028
Mailing Address13089 Peyton Dr Ste C291Chino Hills, CA 91709-6018
Phone(626) 399-1228
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateAugust 14, 2023
Last NPPES UpdateApril 8, 20263 updates tracked since enumeration
NPPES CertifiedApril 8, 2026
✔ NPI 1043993389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
40 CENTERPOINTE DR, La Palma, CA 90623
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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)

Crystal Win is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2365919206
PECOS Enrollment IDI20260428002013
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 90623 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 16

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

KYU LEE DPT
Physical Therapist
40 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 522-8020
DALILA AISHA MITCHELL NP
Nurse Practitioner
40 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 522-8020
DR. ALEX CHUNG DPT
Physical Therapist
40 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 522-8020
KAILEY MERTZ
Physical Therapist
40 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 522-8020
DR. KENNETH KEOKI HOOKS PT, DPT
Physical Therapist
40 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 522-8020
OCCUPATIONAL HEALTH CENTERS OF ILLINOIS PC
Clinic/Center (Occupational Medicine)
40 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 522-8020
JEAN CHUNG
Nurse Practitioner (Family)
40 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 522-8020
NATHAN MERTICK PT, DPT
Physical Therapist
40 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 522-8020

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 Crystal Win's NPI number?

The NPI number for Crystal Win is 1043993389. It was assigned to this individual provider in the NPPES registry on August 14, 2023.

Where is Crystal Win located?

Crystal Win practices at 40 Centerpointe Dr, La Palma, CA 90623. The listed phone number is (626) 399-1228.

What is Crystal Win's specialty?

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

Is Crystal Win enrolled in Medicare?

Yes. Crystal Win is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Crystal Win was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.