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TERRISA S. HA, M.D. INC.
NPI 1922398767
Family Medicine in La Palma, CA

Active since April 13, 2011
5451 LA PALMA AVE, SUITE 49, LA PALMA, CA 90623(714) 736-9918(714) 736-9952 Get Directions Write a Review

NPPES record last updated: February 17, 2015. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Terrisa S. Ha, M.d. Inc. NPPES

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

TERRISA S. HA, M.D. INC. (NPI 1922398767) is a healthcare organization registered as a family medicine in La Palma, California and active in the NPI registry since April 2011. The organization lists Terrisa Sun Mi Ha, President, as its authorized official.

NPPES Registry Identity

NPI1922398767
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameTERRISA S. HA, M.D. INC.
Location Address5451 LA PALMA AVE, SUITE 49La Palma, CA 90623-1728
Mailing Address5451 La Palma Ave, Suite 49La Palma, CA 90623-1728 · (714) 736-9918 · Fax (714) 736-9952
Phone(714) 736-9918
Fax(714) 736-9952
Organization SubpartNo
Authorized OfficialTerrisa Sun Mi HaPresident · (714) 736-9918
Enumeration DateApril 13, 2011
Last NPPES UpdateFebruary 17, 2015
✔ NPI 1922398767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · G74991
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
5451 LA PALMA AVE, La Palma, CA 90623
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Other Identifiers 2

Medicare UPINF87044CA
Other05D0955906Clia

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)

Terrisa S. Ha, M.d. Inc. 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 Terrisa S. Ha, M.D. Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Terrisa Ha
Family Practice
NPI 1083675516
5451 LA PALMA AVE SUITE 49
La Palma, CA 90623
(714) 736-9918
✔ PECOS✔ Accepts MedicareSame address

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 Terrisa S. Ha, M.D. Inc.'s NPI number?

The NPI number for Terrisa S. Ha, M.D. Inc. is 1922398767. It was assigned to this organization in the NPPES registry on April 13, 2011.

Where is Terrisa S. Ha, M.D. Inc. located?

Terrisa S. Ha, M.D. Inc. is located at 5451 La Palma Ave Suite 49, La Palma, CA 90623. The listed phone number is (714) 736-9918.

What is Terrisa S. Ha, M.D. Inc.'s specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Terrisa S. Ha, M.D. Inc. enrolled in Medicare?

Yes. Terrisa S. Ha, M.D. Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Terrisa S. Ha, M.D. Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Terrisa S. Ha, M.D. Inc.. 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 Terrisa S. Ha, M.D. Inc. was last updated on February 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.