JOCELYN WU MD
NPI 1679623383
Internal Medicine - Hematology & Oncology in Sacramento, CA

Q: What is Jocelyn Wu's NPI number?

The NPI number for Jocelyn Wu is 1679623383. It was assigned to this individual provider in the NPPES registry on January 12, 2007.

Q: What is Jocelyn Wu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Jocelyn Wu was last updated on July 24, 2024. 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.

Active since January 12, 2007PECOS Enrolled

501 J ST, SACRAMENTO, CA 95814(916) 497-3100 Get Directions Write a Review

NPPES record last updated: July 24, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 24, 2024, Jul 13, 2021 (2 updates tracked since 2021).

On this page

About Jocelyn Wu Md NPPES

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

JOCELYN WU MD (NPI 1679623383) is an individual hematology & oncology provider in Sacramento, California, licensed in California (A67401) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679623383

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameJOCELYN WUCredential: MD

Location Address501 J STSacramento, CA 95814-2325

Mailing Address501 J StSacramento, CA 95814-2325 · (916) 497-3100

Phone(916) 497-3100

Sole ProprietorNo

Enumeration DateJanuary 12, 2007

Last NPPES UpdateJuly 24, 20242 updates tracked since enumeration

NPPES CertifiedJuly 24, 2024

✔ NPI 1679623383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in CA · A67401

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License A67401 (CA)

501 J ST, Sacramento, CA 95814

Open in Google Maps ↗

Other Identifiers 1

Medicaid00A674010CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jocelyn Wu Md 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

Medicare enrollment records show Jocelyn Wu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regents Of The Univ Of Ca

1.6 mi

Dermatopathology

3301 C ST STE 1413
Sacramento, CA 95816

Reassigned Medicare billing, California enrollment
2,570 clinicians in this Medicare group

NPI 1043208945 (916) 734-6373

Permanente Medical Group Inc

40 mi

Internal Medicine

7373 WEST LANE
Stockton, CA 95210

Reassigned Medicare billing, California enrollment
20,078 clinicians in this Medicare group

NPI 1548343510 (209) 476-2000

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 95814 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

$180.85 typical visit price

range $60.44 – $180.85

Typical copayment $45.21 (range $15.11 – $45.21)

Most-billed visit code 99205

Established Patient

$105.95 typical visit price

range $19.88 – $148.15

Typical copayment $26.48 (range $4.97 – $37.03)

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.

RENU BANSAL MD

Student in an Organized Health Care Education/Training Program

501 J ST
SACRAMENTO, CA 95814

Sacramento County (916) 497-3000

SIERRA BROOKE FRANK DO

Pediatrics

501 J ST
SACRAMENTO, CA 95814

Sacramento County (916) 817-5000

BRYAN RANGEL-ALVAREZ MD

Student in an Organized Health Care Education/Training Program

501 J ST
SACRAMENTO, CA 95814

Sacramento County (916) 497-3000

PRITHA GHOSH ROY MD

Student in an Organized Health Care Education/Training Program

501 J ST
SACRAMENTO, CA 95814

Sacramento County (916) 497-3019

MIKAEL R HABTEZION PHARMD

Pharmacist (Ambulatory Care)

501 J ST
SACRAMENTO, CA 95814

Sacramento County (916) 497-3000

TRIPAT CHEEMA

Pharmacist

501 J ST
SACRAMENTO, CA 95814

Sacramento County (916) 497-3000

LISA KIM

Family Medicine

501 J ST
SACRAMENTO, CA 95814

Sacramento County (916) 497-3000

JENNIFER NG

Student in an Organized Health Care Education/Training Program

501 J ST
SACRAMENTO, CA 95814

Sacramento County (916) 497-3000

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 Jocelyn Wu's NPI number?

The NPI number for Jocelyn Wu is 1679623383. It was assigned to this individual provider in the NPPES registry on January 12, 2007.

Where is Jocelyn Wu located?

Jocelyn Wu practices at 501 J St, Sacramento, CA 95814. The listed phone number is (916) 497-3100.

What is Jocelyn Wu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Jocelyn Wu enrolled in Medicare?

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

Which organizations bill Medicare for Jocelyn Wu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jocelyn Wu reassigns Medicare benefits to 2 organizations: Regents Of The Univ Of Ca (Sacramento, CA) and Permanente Medical Group Inc (Stockton, 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 Jocelyn Wu'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 Jocelyn Wu was last updated on July 24, 2024. 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.