Sun City Medical Group Inc.
NPI 1922677319 · Multi-Specialty Clinic/Center · El Centro, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sun City Medical Group Inc. is a Multi-Specialty Clinic/Center organization in El Centro, CA (NPI 1922677319).
Provider details
- NPI number
- 1922677319
- Entity type
- Organization
- Primary specialty
- Multi-Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- John Guillen, Ceo(442) 271-4337
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
5 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
- 2021-06-21
- Last updated
- 2021-07-03
- Certified
- 2021-07-03
Frequently asked questions
- What is Sun City Medical Group Inc.'s NPI number?
- Sun City Medical Group Inc.'s National Provider Identifier (NPI) is 1922677319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sun City Medical Group Inc.?
- Sun City Medical Group Inc. is classified in the NPPES registry as Multi-Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Sun City Medical Group Inc. located?
- Sun City Medical Group Inc.'s practice location on file with NPPES is 646 W Main St Ste B, El Centro, CA 92243-7914.
- What is Sun City Medical Group Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Sun City Medical Group Inc. is (442) 271-4337.
- Does Sun City Medical Group Inc. accept Medicare?
- Sun City Medical Group Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sun City Medical Group Inc.?
- The authorized official listed on Sun City Medical Group Inc.'s NPPES record is John Guillen, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sun City Medical Group Inc.'s NPI active?
- Yes — Sun City Medical Group Inc.'s NPI (1922677319) is active in the NPPES registry as of the last update on 2021-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.