William Newton, MD
NPI 1205824117 · Psychiatry Physician · Amityville, NY
William Newton, MD is a Psychiatry Physician provider in Amityville, NY (NPI 1205824117).
Provider details
- NPI number
- 1205824117
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 161983-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-10-13
- Last updated
- 2014-10-15
Frequently asked questions
- What is William Newton's NPI number?
- William Newton's National Provider Identifier (NPI) is 1205824117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Newton's specialty?
- William Newton is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Newton located?
- William Newton's practice location on file with NPPES is 400 Sunrise Hwy, Amityville, NY 11701-2508.
- What is William Newton's phone number?
- The practice phone number listed in the NPPES registry for William Newton is (631) 608-5620.
- Is William Newton's NPI active?
- Yes — William Newton's NPI (1205824117) is active in the NPPES registry as of the last update on 2014-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.