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XIAOFEI GUO MSN, FNP
NPI 1265958623
Nurse Practitioner - Family in Whittier, CA

Active since August 17, 2017PECOS EnrolledAccepts Medicare Assignment
8522 PAINTER AVE, WHITTIER, CA 90602(562) 698-6266 Get Directions Write a Review

NPPES record last updated: October 27, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 27, 2023, Aug 17, 2017 (2 updates tracked since 2017).

About Xiaofei Guo Msn, Fnp NPPES

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

XIAOFEI GUO MSN, FNP (NPI 1265958623) is an individual family provider in Whittier, California, licensed in California (95006776) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1265958623
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameXIAOFEI GUOCredential: MSN, FNP
Location Address8522 PAINTER AVEWhittier, CA 90602-3335
Mailing Address8522 Painter AveWhittier, CA 90602-3335
Phone(562) 698-6266
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateAugust 17, 2017
Last NPPES UpdateOctober 27, 20232 updates tracked since enumeration
✔ NPI 1265958623 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 · 95006776
8522 PAINTER AVE, Whittier, CA 90602
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

Xiaofei Guo Msn, Fnp 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 ID7517339302
PECOS Enrollment IDI20230203000713
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90602 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.

Other Providers at the Same Location NPPES 6

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

EDDIE C. WANG, O.D., PROFESSIONAL OPTOMETRIC CORPORATION
Optometrist
8522 PAINTER AVE, SUITE A
WHITTIER, CA 90602
Los Angeles County (562) 696-1883
JAIME PARDO M.D.
Family Medicine
8522 PAINTER AVE
WHITTIER, CA 90602
Los Angeles County (562) 698-6266
DR. YU-FEI WU MD
Pediatrics (Adolescent Medicine)
8522 PAINTER AVE
WHITTIER, CA 90602
Los Angeles County (562) 698-6266
DR. KEN B CHON MD
Pediatrics (Adolescent Medicine)
8522 PAINTER AVE
WHITTIER, CA 90602
Los Angeles County (562) 698-6266
STEPHANIE AMY YANG O.D.
Optometrist
8522 PAINTER AVE
WHITTIER, CA 90602
Los Angeles County (562) 696-1883
DR. EDDIE C. WANG O.D.
Optometrist
8522 PAINTER AVE
WHITTIER, CA 90602
Los Angeles County (562) 696-1883

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 Xiaofei Guo's NPI number?

The NPI number for Xiaofei Guo is 1265958623. It was assigned to this individual provider in the NPPES registry on August 17, 2017.

Where is Xiaofei Guo located?

Xiaofei Guo practices at 8522 Painter Ave, Whittier, CA 90602. The listed phone number is (562) 698-6266.

What is Xiaofei Guo's specialty?

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

Is Xiaofei Guo enrolled in Medicare?

Yes. Xiaofei Guo 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 Xiaofei Guo was last updated on October 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.