LISA CHANG MEDICAL CORPORATION
NPI 1952656613
Obstetrics & Gynecology in Pasadena, CA

Q: What is Lisa Chang Medical Corporation's NPI number?

The NPI number for Lisa Chang Medical Corporation is 1952656613. It was assigned to this organization in the NPPES registry on July 18, 2012.

Q: What is Lisa Chang Medical Corporation's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Active since July 18, 2012

50 ALESSANDRO PL STE 430, PASADENA, CA 91105(626) 208-3988(626) 210-2626 Get Directions Write a Review

NPPES record last updated: November 14, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 14, 2025, Nov 9, 2022, Feb 14, 2022 (3 updates tracked since 2022).

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About Lisa Chang Medical Corporation NPPES

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

LISA CHANG MEDICAL CORPORATION (NPI 1952656613) is a healthcare organization registered as an obstetrics & gynecology in Pasadena, California and active in the NPI registry since July 2012. The organization lists Lisa Chang, Ceo, as its authorized official.

NPPES Registry Identity

NPI1952656613

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NameLISA CHANG MEDICAL CORPORATION

Location Address50 ALESSANDRO PL STE 430Pasadena, CA 91105-3170

Mailing Address288 E Live Oak Ave A#128Arcadia, CA 91006-5665 · (626) 208-3988 · Fax (626) 210-2626

Phone(626) 208-3988

Fax(626) 210-2626

Organization SubpartNo

Authorized OfficialLisa ChangCeo · (626) 208-3988

Enumeration DateJuly 18, 2012

Last NPPES UpdateNovember 14, 20253 updates tracked since enumeration

NPPES CertifiedNovember 14, 2025

✔ NPI 1952656613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CA · 20A12080

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

50 ALESSANDRO PL STE 430, Pasadena, CA 91105

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lisa Chang Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Lisa Chang Medical Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Lisa Chang, DO

Obstetrics/Gynecology

NPI 1437314218

8635 W 3RD ST STE 690W
Los Angeles, CA 90048

(310) 423-1224

✔ PECOS✔ Accepts Medicare14 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Lisa Chang Medical Corporation's NPI number?

The NPI number for Lisa Chang Medical Corporation is 1952656613. It was assigned to this organization in the NPPES registry on July 18, 2012.

Where is Lisa Chang Medical Corporation located?

Lisa Chang Medical Corporation is located at 50 Alessandro Pl Ste 430, Pasadena, CA 91105. The listed phone number is (626) 208-3988.

What is Lisa Chang Medical Corporation's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Lisa Chang Medical Corporation enrolled in Medicare?

Yes. Lisa Chang Medical Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Lisa Chang Medical Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Lisa Chang Medical Corporation. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Lisa Chang Medical Corporation was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.