Krishen Persaud
NPI 1194119560 · Child & Adolescent Psychiatry Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Krishen Persaud is a Child & Adolescent Psychiatry Physician provider in Stony Brook, NY (NPI 1194119560).
Provider details
- NPI number
- 1194119560
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 300894 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Mailing address
Registry dates
- Enumerated
- 2015-03-24
- Last updated
- 2026-04-23
- Certified
- 2026-04-23
Frequently asked questions
- What is Krishen Persaud's NPI number?
- Krishen Persaud's National Provider Identifier (NPI) is 1194119560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krishen Persaud's specialty?
- Krishen Persaud is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Krishen Persaud located?
- Krishen Persaud's practice location on file with NPPES is Stony Brook Psychiatric Associates, Ufpc, Stony Brook, NY 11794-8101.
- What is Krishen Persaud's phone number?
- The practice phone number listed in the NPPES registry for Krishen Persaud is (631) 444-2990.
- Does Krishen Persaud accept Medicare?
- Krishen Persaud is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Krishen Persaud's NPI active?
- Yes — Krishen Persaud's NPI (1194119560) is active in the NPPES registry as of the last update on 2026-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.