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CHRISTINE AU CPNP
NPI 1487230843
Nurse Practitioner - Pediatrics in Cathedral City, CA

Active since March 24, 2021PECOS Enrolled
69175 RAMON RD BLDG A, CATHEDRAL CITY, CA 92234(760) 321-6776 Get Directions Write a Review

NPPES record last updated: March 7, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 7, 2022, Mar 24, 2021 (2 updates tracked since 2021).

About Christine Au Cpnp NPPES

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

CHRISTINE AU CPNP (NPI 1487230843) is an individual pediatrics provider in Cathedral City, California, licensed in California (95016028) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487230843
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameCHRISTINE AUCredential: CPNP
Location Address69175 RAMON RD BLDG ACathedral City, CA 92234-3344
Mailing Address69175 Ramon Rd Bldg ACathedral City, CA 92234-3344 · (760) 321-6776
Phone(760) 321-6776
Sole ProprietorNo
Enumeration DateMarch 24, 2021
Last NPPES UpdateMarch 7, 20222 updates tracked since enumeration
NPPES CertifiedFebruary 20, 2022
✔ NPI 1487230843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
Licenses✔ Licensed in CA · 95016028✔ Licensed in NY · 383115
69175 RAMON RD BLDG A, Cathedral City, CA 92234
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christine Au Cpnp 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 Christine Au reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North East Medical Services
389 mi
Federally Qualified Health Center (FQHC)
939 STORY RD STE 103-107
San Jose, CA 95122
  • Reassigned Medicare billing, California enrollment
  • 176 clinicians in this Medicare group
NPI 1730999012 (408) 573-9686
San Mateo County
407 mi
Community/Behavioral Health
2415 UNIVERSITY AVE STE 301
East Palo Alto, CA 94303
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: County Of San Mateo
  • Also billed through NPI 1831268580 (California)
  • 597 clinicians in this Medicare group
NPI 1710086301 (650) 363-4030

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 92234 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 20

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

DR. BLAIRE ASHLEY HEATH PHARM.D., D.O.
Psychiatry & Neurology (Psychiatry)
69175 RAMON RD BLDG A
CATHEDRAL CITY, CA 92234
Riverside County (760) 321-6776
DR. KENNETH TEMBEI ACHA M.D.
Family Medicine
69175 RAMON RD BLDG A
CATHEDRAL CITY, CA 92234
Riverside County (760) 321-6776
JOHN DAVID SARROUF D.O.
Pediatrics
69175 RAMON RD BLDG A
CATHEDRAL CITY, CA 92234
Riverside County (760) 321-6776
EMMA BERMUDEZ NP
Nurse Practitioner (Family)
69175 RAMON RD BLDG A
CATHEDRAL CITY, CA 92234
Riverside County (714) 404-1007
JAYNE RANEE ANTOLIN
Nurse Practitioner (Family)
69175 RAMON RD BLDG A
CATHEDRAL CITY, CA 92234
Riverside County (760) 321-6776
ERNEST U CAMPOS DO
Family Medicine
69175 RAMON RD BLDG A
CATHEDRAL CITY, CA 92234
Riverside County (760) 321-6776
MRS. MEGAN ALICIA WARD M.D.
Pediatrics
69175 RAMON RD BLDG A
CATHEDRAL CITY, CA 92234
Riverside County (760) 321-6776
ERIK M. LUANSING PA-C
Physician Assistant
69175 RAMON RD BLDG A
CATHEDRAL CITY, CA 92234
Riverside County (760) 321-6776

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 Christine Au's NPI number?

The NPI number for Christine Au is 1487230843. It was assigned to this individual provider in the NPPES registry on March 24, 2021.

Where is Christine Au located?

Christine Au practices at 69175 Ramon Rd Bldg A, Cathedral City, CA 92234. The listed phone number is (760) 321-6776.

What is Christine Au's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Christine Au enrolled in Medicare?

Yes. Christine Au is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christine Au's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christine Au reassigns Medicare benefits to 2 organizations: North East Medical Services (San Jose, CA) and San Mateo County (East Palo Alto, 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 Christine Au'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 Christine Au was last updated on March 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.