1. Home
  2. Directory
  3. California
  4. Newport Beach
  5. Nurse Practitioner
  6. NPI Profile

STEPHANIE CHEN
NPI 1780317073
Nurse Practitioner - Adult Health in Newport Beach, CA

Active since July 05, 2022PECOS EnrolledAccepts Medicare Assignment
86.1/100
CMS Quality Rating
500 SUPERIOR AVE, NEWPORT BEACH, CA 92663(949) 764-8379 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 12, 2025, Sep 16, 2024, Nov 1, 2022 and 1 more (4 updates tracked since 2022).

About Stephanie Chen NPPES

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

STEPHANIE CHEN (NPI 1780317073) is an individual adult health provider in Newport Beach, California, licensed in California (95018720) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1780317073
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameSTEPHANIE CHEN
Location Address500 SUPERIOR AVENewport Beach, CA 92663-3657
Mailing Address500 Superior Ave Ste 100Newport Beach, CA 92663-3660
Phone(949) 764-8379
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJuly 5, 2022
Last NPPES UpdateNovember 12, 20254 updates tracked since enumeration
NPPES CertifiedNovember 12, 2025
✔ NPI 1780317073 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in CA · 95018720
500 SUPERIOR AVE, Newport Beach, CA 92663
Open in Google Maps ↗

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

Stephanie Chen 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 ID3678959038
PECOS Enrollment IDI20221007002445
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

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
35 services34 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92663 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.

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.

86.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.93
Promoting Interoperability100
Improvement Activities40
Cost66.73

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.

HOAG ENDOSCOPY CENTER
Clinic/Center (Endoscopy)
500 SUPERIOR AVE, SUITE 120
NEWPORT BEACH, CA 92663
Orange County (949) 722-9600
IVY ZHENG CRNP
Nurse Practitioner
500 SUPERIOR AVE
NEWPORT BEACH, CA 92663
Orange County (949) 764-5793
DR. JASON SEAN MUIR M.D., M.A.
Psychiatry & Neurology (Neurology)
500 SUPERIOR AVE, SUITE 305
NEWPORT BEACH, CA 92663
Orange County (949) 764-1843
MRS. ANGELA BOHNING RNP
Nurse Practitioner (Obstetrics & Gynecology)
500 SUPERIOR AVE, SUITE 310
NEWPORT BEACH, CA 92663
Orange County (949) 650-7100
DR. DENNIS T JORDANIDES M.D.
Internal Medicine
500 SUPERIOR AVE, SUITE 135
NEWPORT BEACH, CA 92663
Orange County (949) 734-7446
CHELSEA HONRATH
Dietitian, Registered
500 SUPERIOR AVE
NEWPORT BEACH, CA 92663
Orange County (949) 764-7277
HUNTINGTON REPRODUCTIVE CENTER MEDICAL GROUP, A MEDICAL CORPORATION
Clinical Medical Laboratory
500 SUPERIOR AVE, SUITE 210
NEWPORT BEACH, CA 92663
Orange County (949) 287-5600
PEDITRIC SUBSPECIALY FACULTY
Pediatrics
500 SUPERIOR AVE
NEWPORT BEACH, CA 92663
Orange County (714) 516-4295

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 Stephanie Chen's NPI number?

The NPI number for Stephanie Chen is 1780317073. It was assigned to this individual provider in the NPPES registry on July 5, 2022.

Where is Stephanie Chen located?

Stephanie Chen practices at 500 Superior Ave, Newport Beach, CA 92663. The listed phone number is (949) 764-8379.

What is Stephanie Chen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Stephanie Chen enrolled in Medicare?

Yes. Stephanie 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.

When was this NPI record last updated?

The NPPES record for Stephanie Chen was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.