James Trenbeath, MD
NPI 1245209089 · Gastroenterology Physician · Laguna Hills, CA
James Trenbeath, MD is a Gastroenterology Physician provider in Laguna Hills, CA (NPI 1245209089).
Provider details
- NPI number
- 1245209089
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G39393 (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
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
- 2006-03-15
- Last updated
- 2011-09-29
Frequently asked questions
- What is James Trenbeath's NPI number?
- James Trenbeath's National Provider Identifier (NPI) is 1245209089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Trenbeath's specialty?
- James Trenbeath is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is James Trenbeath located?
- James Trenbeath's practice location on file with NPPES is 24221 Calle De La Louisa, Laguna Hills, CA 92653-7638.
- What is James Trenbeath's phone number?
- The practice phone number listed in the NPPES registry for James Trenbeath is (949) 770-7163.
- Is James Trenbeath's NPI active?
- Yes — James Trenbeath's NPI (1245209089) is active in the NPPES registry as of the last update on 2011-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.