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Robert Leibowitz, MD
NPI 1043244536 · Dermatology Physician · Los Angeles, CA
Robert Leibowitz, MD is a Dermatology Physician provider in Los Angeles, CA (NPI 1043244536).
Provider details
- NPI number
- 1043244536
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G38159 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
8631 W 3rd St
Suite 635e
Los Angeles, CA 90048-5901
Phone: (310) 659-5692
Fax: (310) 659-2848
Street-level locationGet directions
Mailing address
8631 W 3rd St
Los Angeles, CA 90048-5901
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2007-11-19
Frequently asked questions
- What is Robert Leibowitz's NPI number?
- Robert Leibowitz's National Provider Identifier (NPI) is 1043244536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Leibowitz's specialty?
- Robert Leibowitz is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Leibowitz located?
- Robert Leibowitz's practice location on file with NPPES is 8631 W 3rd St, Los Angeles, CA 90048-5901.
- What is Robert Leibowitz's phone number?
- The practice phone number listed in the NPPES registry for Robert Leibowitz is (310) 659-5692.
- Is Robert Leibowitz's NPI active?
- Yes — Robert Leibowitz's NPI (1043244536) is active in the NPPES registry as of the last update on 2007-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.