California Emergency Physicians
NPI 1164535381 · Family Medicine Physician · Mission Viejo, CA
California Emergency Physicians is a Family Medicine Physician organization in Mission Viejo, CA (NPI 1164535381).
Provider details
- NPI number
- 1164535381
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Theophile Koury, Coo(510) 350-2600
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
- 2006-08-15
- Last updated
- 2015-06-25
Frequently asked questions
- What is California Emergency Physicians's NPI number?
- California Emergency Physicians's National Provider Identifier (NPI) is 1164535381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is California Emergency Physicians?
- California Emergency Physicians is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is California Emergency Physicians located?
- California Emergency Physicians's practice location on file with NPPES is 23962 Alicia Pkwy, Mission Viejo, CA 92691-3940.
- What is California Emergency Physicians's phone number?
- The practice phone number listed in the NPPES registry for California Emergency Physicians is (949) 452-7699.
- Who is the authorized official for California Emergency Physicians?
- The authorized official listed on California Emergency Physicians's NPPES record is Theophile Koury, Coo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is California Emergency Physicians's NPI active?
- Yes — California Emergency Physicians's NPI (1164535381) is active in the NPPES registry as of the last update on 2015-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.