John Dillon, CSW
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1000 N.Village Ave., Rockville Centre, NY 11570
- Practice phone
- Call (516) 705-2216
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Medical Center - Unit
Acute Care Hospital-Unit · Rockville Centre, New York
Find John Dillon's professional email, personal email and mobile number
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John Dillon is a clinical social worker in Rockville Centre, New York
John Dillon practices at Mercy Medical Center - Unit in Rockville Centre, New York.
John Dillon's NPI, 1023139300, was assigned on April 3, 2007. John Dillon holds New York license R053490-1.
- NPI
- 1023139300NPI Registry (opens in a new tab)
- NPI enumeration date
- April 3, 2007
- NPI status
- Active
- Practice phone
- (516) 705-2216
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
John Dillon practices at Mercy Medical Center - Unit in Rockville Centre, New York
John Dillon's primary practice is Mercy Medical Center - Unit, at 1000 N.Village Ave., Rockville Centre, NY 11570 in Nassau County. The practice phone is (516) 705-2216.
- Mercy Medical Center - Unit1000 N.Village Ave., Rockville Centre, NY 11570 · Nassau CountyPhone(516) 705-2216
Source: Dmand AI Affiliation Data
John Dillon is affiliated with 2 sites of care and 1 medical group
John Dillon's primary practice is Mercy Medical Center - Unit in Rockville Centre, New York. The medical group on file is Mercy Hospital. Dmand AI also links John Dillon to 1 more group practice or clinic, named with a free account. John Dillon's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John Dillon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Dillon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Medical Center - Unit | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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John Dillon is one of 10,020 clinical social workers in New York
Social worker is John Dillon's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. John Dillon is licensed in New York.
Specialties and state licenses
- Clinical social worker, New YorkPrimary
Clinical social workers near John Dillon
Counts of clinical social workers 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 Dillon's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts John Dillon's median patient age at 63, with 50% women.
John Dillon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Sources for John Dillon'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 | Dmand AI Affiliation 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 Dillon
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 Dillon's NPI number?
John Dillon's NPI number is 1023139300. It was assigned on April 3, 2007, and it is active in the NPI Registry.
What does John Dillon specialize in?
John Dillon is a clinical social worker in Rockville Centre, New York. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does John Dillon practice?
John Dillon practices at 1000 N.Village Ave., Rockville Centre, NY 11570. John Dillon's primary practice is Mercy Medical Center - Unit in Rockville Centre, New York. Dmand AI also links John Dillon to 1 group practice or clinic.
What is John Dillon's office phone number?
The practice phone on file for John Dillon is (516) 705-2216.
What is John Dillon's medical license number?
John Dillon holds New York license R053490-1.
What medical group is John Dillon part of?
John Dillon is linked to Mercy Hospital.
How long has John Dillon been practicing?
John Dillon graduated from medical school in 1996, 30 years ago.
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