JEE HEI CHANG RN
NPI 1174484620
Nurse Practitioner - Family in Pleasanton, CA

Q: What is Jee Hei Chang's NPI number?

The NPI number for Jee Hei Chang is 1174484620. It was assigned to this individual provider in the NPPES registry on November 22, 2025. The provider is also known as Sophia Chang Fnp.

Q: What is Jee Hei Chang's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jee Hei Chang was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since November 22, 2025PECOS Enrolled

6155 STONERIDGE DR STE 210, PLEASANTON, CA 94588(925) 263-9547(800) 507-0849 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 8, 2026, Mar 30, 2026, Nov 22, 2025 (3 updates tracked since 2025).

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About Jee Hei Chang Rn NPPES

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

JEE HEI CHANG RN (NPI 1174484620) is an individual family provider in Pleasanton, California, licensed in California (95038602) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1174484620

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameJEE HEI CHANGCredential: RN

Location Address6155 STONERIDGE DR STE 210Pleasanton, CA 94588-3365

Mailing Address10786 Sornoway LnDublin, CA 94568-5517 · (510) 590-6835

Phone(925) 263-9547

Fax(800) 507-0849

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateNovember 22, 2025

Last NPPES UpdateApril 8, 20263 updates tracked since enumeration

NPPES CertifiedApril 8, 2026

✔ NPI 1174484620 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95038602

Also ListedRegistered NurseTaxonomy 163W00000X · License 95368422 (CA)

6155 STONERIDGE DR STE 210, Pleasanton, CA 94588

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Other Names 1

Other Name (5)Sophia Chang Fnp

Secondary Practice Locations 2

Location 15924 Stoneridge Dr Ste 110Pleasanton, CA 94588-5400 · Phone (925) 263-9547 · Fax (800) 507-0849

Location 23505 Lone Tree Way Ste 1Antioch, CA 94509-6067 · Phone (925) 303-4780

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jee Hei Chang Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9436624772

PECOS Enrollment IDI20260406000359

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 Jee Hei Chang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Onestop Medical Center

Same address

Family Medicine

6155 STONERIDGE DR STE 210
Pleasanton, CA 94588

Reassigned Medicare billing, California enrollment
5 clinicians in this Medicare group

NPI 1538023510 (925) 263-9547

Onestop Aesthetic Travel And Wellness Center Inc

0.6 mi

Internal Medicine

5924 STONERIDGE DR STE 110
Pleasanton, CA 94588

Reassigned Medicare billing, California enrollment
6 clinicians in this Medicare group

NPI 1568101574 (925) 487-2005

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 94588 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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 2

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

ANKUSH KALIA PA

Physician Assistant (Medical)

6155 STONERIDGE DR STE 210
PLEASANTON, CA 94588

Alameda County (925) 263-9547

ONESTOP MEDICAL CENTER

Family Medicine

6155 STONERIDGE DR STE 210
PLEASANTON, CA 94588

Alameda County (925) 263-9547

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 Jee Hei Chang's NPI number?

The NPI number for Jee Hei Chang is 1174484620. It was assigned to this individual provider in the NPPES registry on November 22, 2025. The provider is also known as Sophia Chang Fnp.

Where is Jee Hei Chang located?

Jee Hei Chang practices at 6155 Stoneridge Dr Ste 210, Pleasanton, CA 94588. The listed phone number is (925) 263-9547.

What is Jee Hei Chang's specialty?

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

Is Jee Hei Chang enrolled in Medicare?

Yes. Jee Hei Chang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jee Hei Chang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jee Hei Chang reassigns Medicare benefits to 2 organizations: Onestop Medical Center (Pleasanton, CA) and Onestop Aesthetic Travel And Wellness Center Inc (Pleasanton, 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 Jee Hei Chang'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 Jee Hei Chang was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.