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MISS CAROLINA IRENE CHAU ZHENG FNP-C, MSN, RN
NPI 1619631181
Nurse Practitioner - Family in Alhambra, CA

Active since October 29, 2021PECOS Enrolled
95.28/100
CMS Quality Rating
220 S 1ST ST, ALHAMBRA, CA 91801(626) 281-8663(626) 281-6318 Get Directions Write a Review

NPPES record last updated: January 31, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Miss Carolina Irene Chau Zheng Fnp-c, Msn, Rn NPPES

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

MISS CAROLINA IRENE CHAU ZHENG FNP-C, MSN, RN (NPI 1619631181) is an individual family provider in Alhambra, California, licensed in California (95018685) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619631181
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMISS CAROLINA IRENE CHAU ZHENGCredential: FNP-C, MSN, RN
Location Address220 S 1ST STAlhambra, CA 91801-3705
Mailing AddressPo Box 80011City Of Industry, CA 91716-8011 · (266) 793-2855 · Fax (626) 793-6262
Phone(626) 281-8663
Fax(626) 281-6318
Sole ProprietorYes
Enumeration DateOctober 29, 2021
Last NPPES UpdateJanuary 31, 2025
NPPES CertifiedJanuary 31, 2025
✔ NPI 1619631181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95018685
220 S 1ST ST, Alhambra, CA 91801
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 (PECOS)

Miss Carolina Irene Chau Zheng Fnp-c, Msn, Rn 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.

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
54 services47 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91801 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.

95.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.08
Improvement Activities40
Cost74.31

Other Providers at the Same Location NPPES 4

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

DR. MICHAEL YEH MD
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
220 S 1ST ST
ALHAMBRA, CA 91801
Los Angeles County (626) 281-8663
COMPREHENSIVE CARDIOVASCULAR SPECIALISTS, A MEDICAL CORPORATION
Specialist
220 S 1ST ST
ALHAMBRA, CA 91801
Los Angeles County (626) 281-8663
DR. KEITH NORI YABUMOTO M.D.
Internal Medicine (Cardiovascular Disease)
220 S 1ST ST
ALHAMBRA, CA 91801
Los Angeles County (626) 281-8663
PETER K FUNG MD
Internal Medicine (Interventional Cardiology)
220 S 1ST ST
ALHAMBRA, CA 91801
Los Angeles County (626) 281-8663

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 Carolina Chau Zheng's NPI number?

The NPI number for Carolina Chau Zheng is 1619631181. It was assigned to this individual provider in the NPPES registry on October 29, 2021.

Where is Carolina Chau Zheng located?

Carolina Chau Zheng practices at 220 S 1st St, Alhambra, CA 91801. The listed phone number is (626) 281-8663.

What is Carolina Chau Zheng's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Carolina Chau Zheng enrolled in Medicare?

Yes. Carolina Chau Zheng is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Carolina Chau Zheng was last updated on January 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.