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Ronald Sommer, M.D.
NPI 1881932168 · Family Medicine Physician · Long Beach, CA
Ronald Sommer, M.D. is a Family Medicine Physician provider in Long Beach, CA (NPI 1881932168).
Provider details
- NPI number
- 1881932168
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- CAL.AFE18445 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1436 W. 23rd St.
Westside Free Clinic
Long Beach, CA 90810
Phone: (562) 432-9575
Street-level locationGet directions
Mailing address
2 Poppy Trl
Rolling Hills, CA 90274-5137
Registry dates
- Enumerated
- 2013-01-22
- Last updated
- 2013-01-22
Frequently asked questions
- What is Ronald Sommer's NPI number?
- Ronald Sommer's National Provider Identifier (NPI) is 1881932168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Sommer's specialty?
- Ronald Sommer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Sommer located?
- Ronald Sommer's practice location on file with NPPES is 1436 W. 23rd St., Long Beach, CA 90810.
- What is Ronald Sommer's phone number?
- The practice phone number listed in the NPPES registry for Ronald Sommer is (562) 432-9575.
- Is Ronald Sommer's NPI active?
- Yes — Ronald Sommer's NPI (1881932168) is active in the NPPES registry as of the last update on 2013-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.