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OLIVIA WU PA-C
NPI 1932549649
Physician Assistant in Carmichael, CA

Active since June 26, 2013PECOS Enrolled
4156 MANZANITA AVE, CARMICHAEL, CA 95608(916) 488-6337 Get Directions Write a Review

NPPES record last updated: September 30, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Olivia Wu Pa-c NPPES

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

OLIVIA WU PA-C (NPI 1932549649) is an individual physician assistant in Carmichael, California, licensed in California (PA23044) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932549649
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameOLIVIA WUCredential: PA-C
Location Address4156 MANZANITA AVECarmichael, CA 95608-1496
Mailing AddressPo Box 692Sacramento, CA 95812-0692
Phone(916) 488-6337
Sole ProprietorNo
Enumeration DateJune 26, 2013
Last NPPES UpdateSeptember 30, 2013
✔ NPI 1932549649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA23044
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
4156 MANZANITA AVE, Carmichael, CA 95608
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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)

Olivia Wu Pa-c 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 2

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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
24 services22 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95608 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
$92.61 typical visit price
range $60.44 – $180.85
Typical copayment $23.15 (range $15.11 – $45.21)
Most-billed visit code 99203
Established Patient
$75.03 typical visit price
range $19.88 – $148.15
Typical copayment $18.75 (range $4.97 – $37.03)
Most-billed visit code 99213
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 11

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

RACHELLE C ALLWARDT MSN, FNP
Nurse Practitioner (Family)
4156 MANZANITA AVE
CARMICHAEL, CA 95608
Sacramento County (916) 488-6337
DR. DEAN KIM M.D.
Emergency Medicine
4156 MANZANITA AVE, SUITE 100
CARMICHAEL, CA 95608
Sacramento County (916) 483-5400
KRISTINE LAUREN GOLDEN PA-C
Physician Assistant
4156 MANZANITA AVE
CARMICHAEL, CA 95608
Sacramento County (916) 483-5400
DR. MERL W O'BRIEN M.D.
Emergency Medicine
4156 MANZANITA AVE, SUITE 100
CARMICHAEL, CA 95608
Sacramento County (916) 483-5400
MED-7 URGENT CARE CENTER MEDICAL GROUP
Clinic/Center (Urgent Care)
4156 MANZANITA AVE, SUITE 100
CARMICHAEL, CA 95608
Sacramento County (916) 488-6337
MR. TIMOTHY CERECERES NP
Nurse Practitioner (Family)
4156 MANZANITA AVE
CARMICHAEL, CA 95608
Sacramento County (916) 488-6337
DR. JACK C KRAFT M.D.
Internal Medicine
4156 MANZANITA AVE, SUITE 100
CARMICHAEL, CA 95608
Sacramento County (916) 483-5400
DR. FRANCES PEREZ ADA M.D.
Family Medicine
4156 MANZANITA AVE, STE 100
CARMICHAEL, CA 95608
Sacramento County (916) 483-5400

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 Olivia Wu's NPI number?

The NPI number for Olivia Wu is 1932549649. It was assigned to this individual provider in the NPPES registry on June 26, 2013.

Where is Olivia Wu located?

Olivia Wu practices at 4156 Manzanita Ave, Carmichael, CA 95608. The listed phone number is (916) 488-6337.

What is Olivia Wu's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Olivia Wu enrolled in Medicare?

Yes. Olivia Wu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Olivia Wu was last updated on September 30, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.