Kevin Duffy, PSY.D.
NPI 1578616603 · School Psychologist · Tonawanda, NY
Kevin Duffy, PSY.D. is a School Psychologist provider in Tonawanda, NY (NPI 1578616603).
Provider details
- NPI number
- 1578616603
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 68 015908 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
- 2007-01-20
- Last updated
- 2025-09-11
Frequently asked questions
- What is Kevin Duffy's NPI number?
- Kevin Duffy's National Provider Identifier (NPI) is 1578616603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Duffy's specialty?
- Kevin Duffy is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Kevin Duffy located?
- Kevin Duffy's practice location on file with NPPES is 884 Brighton Rd, Tonawanda, NY 14150-8169.
- What is Kevin Duffy's phone number?
- The practice phone number listed in the NPPES registry for Kevin Duffy is (716) 836-9460.
- Is Kevin Duffy's NPI active?
- Yes — Kevin Duffy's NPI (1578616603) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.