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Leroy Clark, M.D.
NPI 1982643508 · Diagnostic Radiology Physician · Tarzana, CA
Leroy Clark, M.D. is a Diagnostic Radiology Physician provider in Tarzana, CA (NPI 1982643508).
Provider details
- NPI number
- 1982643508
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G14247 (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
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
18344 Clark Street
Suite 101
Tarzana, CA 91356
Phone: (818) 881-9811
Fax: (818) 881-1638
Street-level locationGet directions
Mailing address
Po Box 16699
Irvine, CA 92623-6699
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2007-11-27
Frequently asked questions
- What is Leroy Clark's NPI number?
- Leroy Clark's National Provider Identifier (NPI) is 1982643508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leroy Clark's specialty?
- Leroy Clark is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Leroy Clark located?
- Leroy Clark's practice location on file with NPPES is 18344 Clark Street, Tarzana, CA 91356.
- What is Leroy Clark's phone number?
- The practice phone number listed in the NPPES registry for Leroy Clark is (818) 881-9811.
- Is Leroy Clark's NPI active?
- Yes — Leroy Clark's NPI (1982643508) is active in the NPPES registry as of the last update on 2007-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.