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

ANGELA XI CHEN
NPI 1760178578
Nurse Practitioner in Fontana, CA

Active since April 14, 2023PECOS Enrolled
17284 SLOVER AVE STE 205, FONTANA, CA 92337(833) 574-2273 Get Directions Write a Review

NPPES record last updated: May 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 5, 2026, May 27, 2025, Apr 14, 2023 (3 updates tracked since 2023).

About Angela Xi Chen NPPES

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

ANGELA XI CHEN (NPI 1760178578) is an individual nurse practitioner in Fontana, California, licensed in California (95024821) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760178578
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameANGELA XI CHEN
Location Address17284 SLOVER AVE STE 205Fontana, CA 92337-7584
Mailing Address17284 Slover Ave Ste 205Fontana, CA 92337-7584 · (833) 574-2273
Phone(833) 574-2273
Sole ProprietorNo
Enumeration DateApril 14, 2023
Last NPPES UpdateMay 5, 20263 updates tracked since enumeration
NPPES CertifiedMay 5, 2026
✔ NPI 1760178578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95024821
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 95024821 (CA)
17284 SLOVER AVE STE 205, Fontana, CA 92337
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Angela Xi Chen 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Angela Chen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern California Permanente Medical Group
27 mi
Health Maintenance Organization
441 N LAKEVIEW AVE
Anaheim, CA 92807
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1952333460 (714) 279-4000
Amg, A Professional Medical Corporation
41 mi
Internal Medicine
1658 W VALLEY BLVD STE 120
Alhambra, CA 91803
  • Reassigned Medicare billing, California enrollment
  • 48 clinicians in this Medicare group
NPI 1558306266 (626) 282-0282

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92337 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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.

Other Providers at the Same Location NPPES 3

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

MRS. NICOLE NINOFRANCO ALCANTARA N.P.
Nurse Practitioner (Family)
17284 SLOVER AVE STE 205
FONTANA, CA 92337
San Bernardino County (909) 320-5793
JENNIFER NARVAEZ MONTENEGRO FNP
Nurse Practitioner
17284 SLOVER AVE STE 205
FONTANA, CA 92337
San Bernardino County (619) 252-9720
SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP
Health Maintenance Organization
17284 SLOVER AVE STE 205
FONTANA, CA 92337
San Bernardino County (626) 405-6942

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 Angela Chen's NPI number?

The NPI number for Angela Chen is 1760178578. It was assigned to this individual provider in the NPPES registry on April 14, 2023.

Where is Angela Chen located?

Angela Chen practices at 17284 Slover Ave Ste 205, Fontana, CA 92337. The listed phone number is (833) 574-2273.

What is Angela Chen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Angela Chen enrolled in Medicare?

Yes. Angela Chen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Angela Chen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Angela Chen reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Anaheim, CA) and Amg, A Professional Medical Corporation (Alhambra, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Angela Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Angela Chen was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.