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VALERIE JUSTINE CHEN PA-C
NPI 1801415773
Physician Assistant - Medical in Phoenix, AZ

Active since April 10, 2020PECOS EnrolledAccepts Medicare Assignment
85.18/100
CMS Quality Rating
240 W THOMAS RD # 401, PHOENIX, AZ 85013(602) 406-6262(602) 406-6261 Get Directions Write a Review

NPPES record last updated: September 26, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 19, 2024, Jul 8, 2024, Jul 5, 2024 and 3 more (6 updates tracked since 2020).

About Valerie Justine Chen Pa-c NPPES

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

VALERIE JUSTINE CHEN PA-C (NPI 1801415773) is an individual medical provider in Phoenix, Arizona, licensed in Arizona (10187) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1801415773
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameVALERIE JUSTINE CHENCredential: PA-C
Location Address240 W THOMAS RD # 401Phoenix, AZ 85013-4407
Mailing Address240 W Thomas Rd # 301Phoenix, AZ 85013-4407 · (602) 406-6262 · Fax (602) 406-6261
Phone(602) 406-6262
Fax(602) 406-6261
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateApril 10, 2020
Last NPPES UpdateSeptember 26, 20256 updates tracked since enumeration
NPPES CertifiedSeptember 26, 2025
✔ NPI 1801415773 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in AZ · 10187
Also ListedPhysician AssistantTaxonomy 363A00000X · License PA2020-0076 (NM)
240 W THOMAS RD # 401, Phoenix, AZ 85013
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12211 Lomas Blvd NEAlbuquerque, NM 87106-2719 · Phone (505) 272-3186
Location 2435 N 5th StPhoenix, AZ 85004-2157 · Phone (602) 827-2450

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Valerie Justine Chen Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3678984143
PECOS Enrollment IDI20240624003315
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
32 services15 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
14 services14 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

85.18/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81
Promoting Interoperability100
Improvement Activities40
Cost57.08

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier11 claims11 services$16.22 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$75.46 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 10

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

MAXIMILIAN NATHANIEL VUONG PA-C
Physician Assistant
240 W THOMAS RD # 401
PHOENIX, AZ 85013
Maricopa County (602) 406-6262
SUSAN T HERMAN MD
Psychiatry & Neurology (Epilepsy)
240 W THOMAS RD # 401
PHOENIX, AZ 85013
Maricopa County (602) 406-6262
DAVID P HARRIS MD
Psychiatry & Neurology (Epilepsy)
240 W THOMAS RD # 401
PHOENIX, AZ 85013
Maricopa County (602) 406-6262
KEVIN SUKJO CHOI
Psychiatry & Neurology (Epilepsy)
240 W THOMAS RD # 401
PHOENIX, AZ 85013
Maricopa County (602) 406-6262
LAURA L. LEHNHOFF M.D.
Psychiatry & Neurology (Epilepsy)
240 W THOMAS RD # 401
PHOENIX, AZ 85013
Maricopa County (602) 406-6262
DR. KARL C GOLNIK MD
Ophthalmology (Neuro-ophthalmology)
240 W THOMAS RD # 401
PHOENIX, AZ 85013
Maricopa County (602) 406-6262
DR. DEANA MARIE GAZZOLA M.D.
Psychiatry & Neurology (Epilepsy)
240 W THOMAS RD # 401
PHOENIX, AZ 85013
Maricopa County (602) 406-6262
RITIKA SURI MD
Psychiatry & Neurology (Epilepsy)
240 W THOMAS RD # 401
PHOENIX, AZ 85013
Maricopa County (602) 406-6262

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 Valerie Chen's NPI number?

The NPI number for Valerie Chen is 1801415773. It was assigned to this individual provider in the NPPES registry on April 10, 2020.

Where is Valerie Chen located?

Valerie Chen practices at 240 W Thomas Rd # 401, Phoenix, AZ 85013. The listed phone number is (602) 406-6262.

What is Valerie Chen's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Valerie Chen enrolled in Medicare?

Yes. Valerie Chen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Valerie Chen accept?

Health plans from Blue Cross Blue Shield of Arizona list Valerie Chen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Valerie Chen was last updated on September 26, 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.