First Call Diagnostics, Inc
NPI 1679843379 · Medical Specialty Clinic/Center · Santa Ana, CA
First Call Diagnostics, Inc is a Medical Specialty Clinic/Center organization in Santa Ana, CA (NPI 1679843379).
Provider details
- NPI number
- 1679843379
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Henry Edington, Medical Director(866) 322-4222
- License
- FNP42119 (CA)
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
14 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
- 2012-01-11
- Last updated
- 2012-01-11
Frequently asked questions
- What is First Call Diagnostics, Inc's NPI number?
- First Call Diagnostics, Inc's National Provider Identifier (NPI) is 1679843379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is First Call Diagnostics, Inc?
- First Call Diagnostics, Inc is classified in the NPPES registry as Medical Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is First Call Diagnostics, Inc located?
- First Call Diagnostics, Inc's practice location on file with NPPES is 1200 N Main St, Santa Ana, CA 92701-3640.
- What is First Call Diagnostics, Inc's phone number?
- The practice phone number listed in the NPPES registry for First Call Diagnostics, Inc is (866) 322-4222.
- Who is the authorized official for First Call Diagnostics, Inc?
- The authorized official listed on First Call Diagnostics, Inc's NPPES record is Henry Edington, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is First Call Diagnostics, Inc's NPI active?
- Yes — First Call Diagnostics, Inc's NPI (1679843379) is active in the NPPES registry as of the last update on 2012-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.