Terrisa S. Ha, M.D. Inc.
NPI 1922398767 · Family Medicine Physician · La Palma, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terrisa S. Ha, M.D. Inc. is a Family Medicine Physician organization in La Palma, CA (NPI 1922398767).
Provider details
- NPI number
- 1922398767
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Terrisa Ha, President(714) 736-9918
- License
- G74991 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-13
- Last updated
- 2015-02-17
Frequently asked questions
- What is Terrisa S. Ha, M.D. Inc.'s NPI number?
- Terrisa S. Ha, M.D. Inc.'s National Provider Identifier (NPI) is 1922398767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Terrisa S. Ha, M.D. Inc.?
- Terrisa S. Ha, M.D. Inc. is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Terrisa S. Ha, M.D. Inc. located?
- Terrisa S. Ha, M.D. Inc.'s practice location on file with NPPES is 5451 La Palma Ave, La Palma, CA 90623-1728.
- What is Terrisa S. Ha, M.D. Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Terrisa S. Ha, M.D. Inc. is (714) 736-9918.
- Does Terrisa S. Ha, M.D. Inc. accept Medicare?
- Terrisa S. Ha, M.D. Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Terrisa S. Ha, M.D. Inc.?
- The authorized official listed on Terrisa S. Ha, M.D. Inc.'s NPPES record is Terrisa Ha, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Terrisa S. Ha, M.D. Inc.'s NPI active?
- Yes — Terrisa S. Ha, M.D. Inc.'s NPI (1922398767) is active in the NPPES registry as of the last update on 2015-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.