Sylvain Nakkab, M.D.
NPI 1063631307 · Child & Adolescent Psychiatry Physician · Jefferson Valley, NY
Sylvain Nakkab, M.D. is a Child & Adolescent Psychiatry Physician provider in Jefferson Valley, NY (NPI 1063631307).
Provider details
- NPI number
- 1063631307
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 176349 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sylvain Nakkab's NPI number?
- Sylvain Nakkab's National Provider Identifier (NPI) is 1063631307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvain Nakkab's specialty?
- Sylvain Nakkab is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sylvain Nakkab located?
- Sylvain Nakkab's practice location on file with NPPES is 3651 Hill Blvd, Jefferson Valley, NY 10535-1501.
- What is Sylvain Nakkab's phone number?
- The practice phone number listed in the NPPES registry for Sylvain Nakkab is (914) 962-0688.
- Is Sylvain Nakkab's NPI active?
- Yes — Sylvain Nakkab's NPI (1063631307) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.