IndividualActive
John Cerio, PSYCH D
NPI 1124299870 · Psychologist · Hornell, NY
John Cerio, PSYCH D is a Psychologist provider in Hornell, NY (NPI 1124299870).
Provider details
- NPI number
- 1124299870
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYCH D
- Sex
- Male
- Sole proprietor
- No
- License
- 011476-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
15 Pleasant St
Hornell, NY 14843
Phone: (607) 324-9240
Street-level locationGet directions
Mailing address
15 Pleasant St
Hornell, NY 14843
Registry dates
- Enumerated
- 2008-03-20
- Last updated
- 2008-03-20
Frequently asked questions
- What is John Cerio's NPI number?
- John Cerio's National Provider Identifier (NPI) is 1124299870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cerio's specialty?
- John Cerio is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is John Cerio located?
- John Cerio's practice location on file with NPPES is 15 Pleasant St, Hornell, NY 14843.
- What is John Cerio's phone number?
- The practice phone number listed in the NPPES registry for John Cerio is (607) 324-9240.
- Is John Cerio's NPI active?
- Yes — John Cerio's NPI (1124299870) is active in the NPPES registry as of the last update on 2008-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.