MARY CAO FNP-BC
NPI 1568200665
Nurse Practitioner - Family in Arcadia, CA

Q: What is the provider's specialty?

The provider's specialty is Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.

Active since July 15, 2024PECOS Enrolled

450 E HUNTINGTON DR, ARCADIA, CA 91006(626) 462-1884(626) 445-1542 Get Directions Write a Review

NPPES record last updated: December 6, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 6, 2025, Sep 5, 2024, Jul 15, 2024 (3 updates tracked since 2024).

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About Mary Cao Fnp-bc NPPES

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

MARY CAO FNP-BC (NPI 1568200665) is an individual family provider in Arcadia, California, licensed in California (95029360) and active in the NPI registry since July 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568200665

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMARY CAOCredential: FNP-BC

Location Address450 E HUNTINGTON DRArcadia, CA 91006-3748

Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203

Phone(626) 462-1884

Fax(626) 445-1542

Sole ProprietorNo

Enumeration DateJuly 15, 2024

Last NPPES UpdateDecember 6, 20253 updates tracked since enumeration

NPPES CertifiedDecember 6, 2025

✔ NPI 1568200665 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 · 95029360

450 E HUNTINGTON DR, Arcadia, CA 91006

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Cao Fnp-bc 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91006 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.