John Isaac Gerson, PhD
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 215 Katonah Ave, Katonah, NY 10536
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
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John Isaac Gerson is a psychologist in Katonah, New York
John Gerson practices with New York Medical Behavioral Health Services, a medical group.
John Gerson's NPI, 1508073131, was assigned on May 16, 2007. John Gerson holds New York license 013534.
- NPI
- 1508073131NPI Registry (opens in a new tab)
- NPI enumeration date
- May 16, 2007
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
John Isaac Gerson's practice address is in Katonah, New York
John Gerson's practice address in the NPI Registry is 215 Katonah Ave, Katonah, NY 10536.
- NPI Registry address215 Katonah Ave, Katonah, NY 10536
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John Isaac Gerson is affiliated with 1 medical group
John Gerson is part of New York Medical Behavioral Health Services, a medical group in New York, New York.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John Isaac Gerson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Gerson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New York Medical Behavioral Health Services | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across New York Medical Behavioral Health Services and 6.2K+ hospitals, with verified contacts in the same login.
John Isaac Gerson is one of 1,198 psychologists in New York
Psychologist is John Gerson's primary specialty in the NPI Registry, under taxonomy code 103T00000X. John Gerson is licensed in New York.
Specialties and state licenses
- Psychologist, New YorkPrimary
Psychologists near John Gerson
Counts of psychologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
John Isaac Gerson's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts John Gerson's median patient age at 39, with 44% women.
John Gerson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
Sources for John Isaac Gerson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about John Isaac Gerson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Isaac Gerson's NPI number?
John Isaac Gerson's NPI number is 1508073131. It was assigned on May 16, 2007, and it is active in the NPI Registry.
What does John Isaac Gerson specialize in?
John Isaac Gerson is a psychologist in Katonah, New York. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does John Isaac Gerson practice?
John Gerson practices at 215 Katonah Ave, Katonah, NY 10536. John Gerson's primary practice is New York Medical Behavioral Health Services, a medical group.
What is John Isaac Gerson's medical license number?
John Gerson holds New York license 013534.
What medical group is John Isaac Gerson part of?
John Gerson is part of New York Medical Behavioral Health Services in New York, New York.
How long has John Isaac Gerson been practicing?
John Gerson's NPI was assigned in 2007.
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