Charles Friedman, M.D.
NPI 1902111933 · Internal Medicine Physician · Los Angeles, CA
Charles Friedman, M.D. is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1902111933).
Provider details
- NPI number
- 1902111933
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C33951 (CA)
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
15 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
- 2010-08-14
- Last updated
- 2010-08-14
Frequently asked questions
- What is Charles Friedman's NPI number?
- Charles Friedman's National Provider Identifier (NPI) is 1902111933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Friedman's specialty?
- Charles Friedman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Friedman located?
- Charles Friedman's practice location on file with NPPES is 909 Kenter Way, Los Angeles, CA 90049-1325.
- What is Charles Friedman's phone number?
- The practice phone number listed in the NPPES registry for Charles Friedman is (310) 476-7172.
- Is Charles Friedman's NPI active?
- Yes — Charles Friedman's NPI (1902111933) is active in the NPPES registry as of the last update on 2010-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.