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Alla Ostrovskaya, MD PHD
NPI 1215950563 · Psychiatry Physician · New York, NY
Alla Ostrovskaya, MD PHD is a Psychiatry Physician provider in New York, NY (NPI 1215950563).
Provider details
- NPI number
- 1215950563
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 200107 (NY)
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
451 Clarkson Av
Kings County Hospital Center
New York, NY 11203
Phone: (718) 245-5209
Fax: (718) 245-5633
Street-level locationGet directions
Mailing address
451 Clarkson Av
New York, NY 11203
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2010-08-10
Frequently asked questions
- What is Alla Ostrovskaya's NPI number?
- Alla Ostrovskaya's National Provider Identifier (NPI) is 1215950563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alla Ostrovskaya's specialty?
- Alla Ostrovskaya is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alla Ostrovskaya located?
- Alla Ostrovskaya's practice location on file with NPPES is 451 Clarkson Av, New York, NY 11203.
- What is Alla Ostrovskaya's phone number?
- The practice phone number listed in the NPPES registry for Alla Ostrovskaya is (718) 245-5209.
- Is Alla Ostrovskaya's NPI active?
- Yes — Alla Ostrovskaya's NPI (1215950563) is active in the NPPES registry as of the last update on 2010-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.