William Schwartzman, M.D.
NPI 1053365791 · Infectious Disease Physician · Los Angeles, CA
William Schwartzman, M.D. is a Infectious Disease Physician provider in Los Angeles, CA (NPI 1053365791).
Provider details
- NPI number
- 1053365791
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G62684 (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
20 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
- 2006-05-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Schwartzman's NPI number?
- William Schwartzman's National Provider Identifier (NPI) is 1053365791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Schwartzman's specialty?
- William Schwartzman is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Schwartzman located?
- William Schwartzman's practice location on file with NPPES is 11301 Wilshire Blvd, Los Angeles, CA 90073-1003.
- What is William Schwartzman's phone number?
- The practice phone number listed in the NPPES registry for William Schwartzman is (310) 268-3015.
- Is William Schwartzman's NPI active?
- Yes — William Schwartzman's NPI (1053365791) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.