Kathleen Trivich, M.D.
NPI 1871534552 · Internal Medicine Physician · Anaheim, CA
Kathleen Trivich, M.D. is a Internal Medicine Physician provider in Anaheim, CA (NPI 1871534552).
Provider details
- NPI number
- 1871534552
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G43731 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-10
- Last updated
- 2020-03-13
- Certified
- 2020-03-13
Frequently asked questions
- What is Kathleen Trivich's NPI number?
- Kathleen Trivich's National Provider Identifier (NPI) is 1871534552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Trivich's specialty?
- Kathleen Trivich is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathleen Trivich located?
- Kathleen Trivich's practice location on file with NPPES is 631 S Brookhurst St Ste 101, Anaheim, CA 92804-3563.
- What is Kathleen Trivich's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Trivich is (714) 991-5700.
- Is Kathleen Trivich's NPI active?
- Yes — Kathleen Trivich's NPI (1871534552) is active in the NPPES registry as of the last update on 2020-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.