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William Sperduto
NPI 1720957764 · Clinical Psychologist · Commack, NY
William Sperduto is a Clinical Psychologist provider in Commack, NY (NPI 1720957764).
Provider details
- NPI number
- 1720957764
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 007439 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
368 Veterans Memorial Hwy Lowr Level
Commack, NY 11725-4322
Phone: (631) 678-2463
Approximate (ZIP-level) locationGet directions
Mailing address
22 Valleywood Rd
Commack, NY 11725-4309
Registry dates
- Enumerated
- 2025-10-29
- Last updated
- 2025-10-29
- Certified
- 2025-10-29
Frequently asked questions
- What is William Sperduto's NPI number?
- William Sperduto's National Provider Identifier (NPI) is 1720957764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sperduto's specialty?
- William Sperduto is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William Sperduto located?
- William Sperduto's practice location on file with NPPES is 368 Veterans Memorial Hwy Lowr Level, Commack, NY 11725-4322.
- What is William Sperduto's phone number?
- The practice phone number listed in the NPPES registry for William Sperduto is (631) 678-2463.
- Is William Sperduto's NPI active?
- Yes — William Sperduto's NPI (1720957764) is active in the NPPES registry as of the last update on 2025-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.