Inland Empire Gastroenterology Medical Group, Inc.
NPI 1417988379 · Specialist · Murrieta, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Inland Empire Gastroenterology Medical Group, Inc. is a Specialist organization in Murrieta, CA (NPI 1417988379).
Provider details
- NPI number
- 1417988379
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Joel Wittles, President(951) 600-0288
- License
- G48314 (CA)
Specialties & taxonomies
Other Service Providers
Other Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-06
- Last updated
- 2020-08-22
Frequently asked questions
- What is Inland Empire Gastroenterology Medical Group, Inc.'s NPI number?
- Inland Empire Gastroenterology Medical Group, Inc.'s National Provider Identifier (NPI) is 1417988379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Inland Empire Gastroenterology Medical Group, Inc.?
- Inland Empire Gastroenterology Medical Group, Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Inland Empire Gastroenterology Medical Group, Inc. located?
- Inland Empire Gastroenterology Medical Group, Inc.'s practice location on file with NPPES is 40404 California Oaks Rd, Murrieta, CA 92562-5786.
- What is Inland Empire Gastroenterology Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Inland Empire Gastroenterology Medical Group, Inc. is (951) 600-0288.
- Does Inland Empire Gastroenterology Medical Group, Inc. accept Medicare?
- Inland Empire Gastroenterology 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 Inland Empire Gastroenterology Medical Group, Inc.?
- The authorized official listed on Inland Empire Gastroenterology Medical Group, Inc.'s NPPES record is Joel Wittles, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Inland Empire Gastroenterology Medical Group, Inc.'s NPI active?
- Yes — Inland Empire Gastroenterology Medical Group, Inc.'s NPI (1417988379) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.