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Joan Saperstein, M.D.
NPI 1528375144 · Psychiatry Physician · Los Angeles, CA
Joan Saperstein, M.D. is a Psychiatry Physician provider in Los Angeles, CA (NPI 1528375144).
Provider details
- NPI number
- 1528375144
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G43274 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
10271 Monte Mar Dr
Los Angeles, CA 90064-3426
Phone: (310) 204-0407
Street-level locationGet directions
Mailing address
8920 Wilshire Blvd Ste 545
Beverly Hills, CA 90211-2009
Registry dates
- Enumerated
- 2010-09-02
- Last updated
- 2010-09-02
Frequently asked questions
- What is Joan Saperstein's NPI number?
- Joan Saperstein's National Provider Identifier (NPI) is 1528375144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Saperstein's specialty?
- Joan Saperstein is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Saperstein located?
- Joan Saperstein's practice location on file with NPPES is 10271 Monte Mar Dr, Los Angeles, CA 90064-3426.
- What is Joan Saperstein's phone number?
- The practice phone number listed in the NPPES registry for Joan Saperstein is (310) 204-0407.
- Is Joan Saperstein's NPI active?
- Yes — Joan Saperstein's NPI (1528375144) is active in the NPPES registry as of the last update on 2010-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.