Inland Empire Medical Group Inc.
NPI 1164063897 · Family Medicine Physician · Colton, CA
Inland Empire Medical Group Inc. is a Family Medicine Physician organization in Colton, CA (NPI 1164063897).
Provider details
- NPI number
- 1164063897
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Deron Gilliard, Managing Partner(909) 581-5447
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
6 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
- 2019-10-03
- Last updated
- 2019-10-03
Frequently asked questions
- What is Inland Empire Medical Group Inc.'s NPI number?
- Inland Empire Medical Group Inc.'s National Provider Identifier (NPI) is 1164063897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Inland Empire Medical Group Inc.?
- Inland Empire Medical Group Inc. is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Inland Empire Medical Group Inc. located?
- Inland Empire Medical Group Inc.'s practice location on file with NPPES is 1550 E Washington St # 101, Colton, CA 92324-4624.
- What is Inland Empire Medical Group Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Inland Empire Medical Group Inc. is (800) 418-0850.
- Who is the authorized official for Inland Empire Medical Group Inc.?
- The authorized official listed on Inland Empire Medical Group Inc.'s NPPES record is Deron Gilliard, Managing Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Inland Empire Medical Group Inc.'s NPI active?
- Yes — Inland Empire Medical Group Inc.'s NPI (1164063897) is active in the NPPES registry as of the last update on 2019-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.