John Charney, M.D.
NPI 1871661694 · Anesthesiology Physician · Torrance, CA
John Charney, M.D. is a Anesthesiology Physician provider in Torrance, CA (NPI 1871661694).
Provider details
- NPI number
- 1871661694
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 45376 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-12-01
- Last updated
- 2008-04-11
Frequently asked questions
- What is John Charney's NPI number?
- John Charney's National Provider Identifier (NPI) is 1871661694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Charney's specialty?
- John Charney is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Charney located?
- John Charney's practice location on file with NPPES is Univ. of Ca, L.a. Medical Ctr., Torrance, CA 90509.
- What is John Charney's phone number?
- The practice phone number listed in the NPPES registry for John Charney is (310) 222-3477.
- Is John Charney's NPI active?
- Yes — John Charney's NPI (1871661694) is active in the NPPES registry as of the last update on 2008-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.