Good Samaritan Medical Group Inc.
NPI 1649015942 · Family Medicine Physician · Riverside, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Good Samaritan Medical Group Inc. is a Family Medicine Physician organization in Riverside, CA (NPI 1649015942).
Provider details
- NPI number
- 1649015942
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Vien Doan, Medical Director(951) 784-7406
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-06-27
- Last updated
- 2024-06-27
- Certified
- 2024-06-27
Frequently asked questions
- What is Good Samaritan Medical Group Inc.'s NPI number?
- Good Samaritan Medical Group Inc.'s National Provider Identifier (NPI) is 1649015942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Good Samaritan Medical Group Inc.?
- Good Samaritan Medical Group Inc. is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Good Samaritan Medical Group Inc. located?
- Good Samaritan Medical Group Inc.'s practice location on file with NPPES is 4343 Market St Ste C, Riverside, CA 92501-3567.
- What is Good Samaritan Medical Group Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Good Samaritan Medical Group Inc. is (951) 784-7406.
- Does Good Samaritan Medical Group Inc. accept Medicare?
- Good Samaritan 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 Good Samaritan Medical Group Inc.?
- The authorized official listed on Good Samaritan Medical Group Inc.'s NPPES record is Vien Doan, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Good Samaritan Medical Group Inc.'s NPI active?
- Yes — Good Samaritan Medical Group Inc.'s NPI (1649015942) is active in the NPPES registry as of the last update on 2024-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.