Kenneth Schreiber, M.D.
NPI 1255472288 · Psychiatry Physician · Port Jefferson Station, NY
Kenneth Schreiber, M.D. is a Psychiatry Physician provider in Port Jefferson Station, NY (NPI 1255472288).
Provider details
- NPI number
- 1255472288
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 109223 (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
- 2007-02-11
- Last updated
- 2008-05-20
Frequently asked questions
- What is Kenneth Schreiber's NPI number?
- Kenneth Schreiber's National Provider Identifier (NPI) is 1255472288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Schreiber's specialty?
- Kenneth Schreiber is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Schreiber located?
- Kenneth Schreiber's practice location on file with NPPES is 55 Nesconset Hwy, Port Jefferson Station, NY 11776-2631.
- What is Kenneth Schreiber's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Schreiber is (631) 928-8331.
- Is Kenneth Schreiber's NPI active?
- Yes — Kenneth Schreiber's NPI (1255472288) is active in the NPPES registry as of the last update on 2008-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.