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

JENNIFER XU DO
NPI 1467157974
Family Medicine in Chino, CA

Q: What is Jennifer Xu's NPI number?

The NPI number for Jennifer Xu is 1467157974. It was assigned to this individual provider in the NPPES registry on April 3, 2023.

Q: What is Jennifer Xu's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Xu was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days 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.

Active since April 03, 2023PECOS Enrolled

5475 WALNUT AVE, CHINO, CA 91710(909) 591-6446(909) 590-4965 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 2, 2026, May 20, 2026, Apr 3, 2023 (3 updates tracked since 2023).

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About Jennifer Xu Do NPPES

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

JENNIFER XU DO (NPI 1467157974) is an individual family medicine provider in Chino, California, licensed in California (20A23293) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, maintains a secondary practice location in Pomona, and is a graduate of Touro Un College Of Osteopathic Medicine, Vallejo (2023).

NPPES Registry Identity

NPI1467157974

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameJENNIFER XUCredential: DO

Location Address5475 WALNUT AVEChino, CA 91710-2609

Mailing Address5475 Walnut Ave Ste CChino, CA 91710-2609 · (909) 398-1550 · Fax (909) 752-6430

Phone(909) 591-6446

Fax(909) 590-4965

Sole ProprietorNo

Medical School CMSTouro Un College Of Osteopathic Medicine, VallejoGraduated 2023

Enumeration DateApril 3, 2023

Last NPPES UpdateSeptember 2, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 2, 2026

✔ NPI 1467157974 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · 20A23293

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

5475 WALNUT AVE, Chino, CA 91710

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Secondary Practice Location 1

Location 1790 E Bonita Ave Fl 2Pomona, CA 91767-1906 · Phone (909) 398-1550 · Fax (909) 752-6430

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Xu Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5597224212

PECOS Enrollment IDI20260824002546

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 Reassignment

Medicare enrollment records show Jennifer Xu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Chaparral Medical Group, Inc.

Same address

Cardiovascular Disease

5475 WALNUT AVE UNIT C
Chino, CA 91710

Reassigned Medicare billing, California enrollment
99 clinicians in this Medicare group

NPI 1821554866 (909) 465-0209

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 91710 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 16

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

CHINO MEDICAL GROUP, INC

Internal Medicine