California Orthopedic & Micro Surgery Institute Inc
NPI 1639411762 · Clinic/Center · Anaheim, CA
California Orthopedic & Micro Surgery Institute Inc is a Clinic/Center organization in Anaheim, CA (NPI 1639411762).
Provider details
- NPI number
- 1639411762
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Gary Chen, Medical Director(562) 547-6241
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Other names (DBA / former)
- Former legal business name
- Coi Medical Center
Registry dates
- Enumerated
- 2013-03-27
- Last updated
- 2013-06-19
Frequently asked questions
- What is California Orthopedic & Micro Surgery Institute Inc's NPI number?
- California Orthopedic & Micro Surgery Institute Inc's National Provider Identifier (NPI) is 1639411762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is California Orthopedic & Micro Surgery Institute Inc?
- California Orthopedic & Micro Surgery Institute Inc is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is California Orthopedic & Micro Surgery Institute Inc located?
- California Orthopedic & Micro Surgery Institute Inc's practice location on file with NPPES is 1000 S Anaheim Blvd, Anaheim, CA 92805.
- What is California Orthopedic & Micro Surgery Institute Inc's phone number?
- The practice phone number listed in the NPPES registry for California Orthopedic & Micro Surgery Institute Inc is (714) 833-5888.
- Who is the authorized official for California Orthopedic & Micro Surgery Institute Inc?
- The authorized official listed on California Orthopedic & Micro Surgery Institute Inc's NPPES record is Gary Chen, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is California Orthopedic & Micro Surgery Institute Inc's NPI active?
- Yes — California Orthopedic & Micro Surgery Institute Inc's NPI (1639411762) is active in the NPPES registry as of the last update on 2013-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.