IndividualActive
Stanley Leiken, M.D.
NPI 1477759256 · Psychiatry Physician · Woodland Hills, CA
Stanley Leiken, M.D. is a Psychiatry Physician provider in Woodland Hills, CA (NPI 1477759256).
Provider details
- NPI number
- 1477759256
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G7019 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
23423 Clarendon St
Woodland Hills, CA 91367-4113
Phone: (818) 783-0908
Street-level locationGet directions
Mailing address
23423 Clarendon St
Woodland Hills, CA 91367-4113
Registry dates
- Enumerated
- 2007-06-27
- Last updated
- 2020-12-09
- Certified
- 2020-12-09
Frequently asked questions
- What is Stanley Leiken's NPI number?
- Stanley Leiken's National Provider Identifier (NPI) is 1477759256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stanley Leiken's specialty?
- Stanley Leiken is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stanley Leiken located?
- Stanley Leiken's practice location on file with NPPES is 23423 Clarendon St, Woodland Hills, CA 91367-4113.
- What is Stanley Leiken's phone number?
- The practice phone number listed in the NPPES registry for Stanley Leiken is (818) 783-0908.
- Is Stanley Leiken's NPI active?
- Yes — Stanley Leiken's NPI (1477759256) is active in the NPPES registry as of the last update on 2020-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.