IndividualActive
William Kline, PHD
NPI 1033243308 · Psychologist · Manhasset, NY
William Kline, PHD is a Psychologist provider in Manhasset, NY (NPI 1033243308).
Provider details
- NPI number
- 1033243308
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 9693 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
400 Community Drive
Nsuh-Dept of Psychiatry
Manhasset, NY 11030
Phone: (516) 562-3241
Street-level locationGet directions
Mailing address
400 Community Drive
Manhasset, NY 11030
Registry dates
- Enumerated
- 2007-03-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Kline's NPI number?
- William Kline's National Provider Identifier (NPI) is 1033243308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Kline's specialty?
- William Kline is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is William Kline located?
- William Kline's practice location on file with NPPES is 400 Community Drive, Manhasset, NY 11030.
- What is William Kline's phone number?
- The practice phone number listed in the NPPES registry for William Kline is (516) 562-3241.
- Is William Kline's NPI active?
- Yes — William Kline's NPI (1033243308) 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.