Aaron J. Heisohn
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 7 Railroad Ave, Middletown, NY 10940
- Practice phone
- Call (877) 451-7337
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Millennium Health
Middletown, New York
Find Aaron Heisohn's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Aaron J. Heisohn is a physician assistant in Middletown, New York
Aaron Heisohn practices at Millennium Health in Middletown, New York.
Aaron Heisohn's NPI, 1144119538, was assigned on June 30, 2025. Aaron Heisohn holds Washington license PA70028531.
- NPI
- 1144119538NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325519747
- NPI enumeration date
- June 30, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (877) 451-7337
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Aaron J. Heisohn practices at Millennium Health in Middletown, New York
Aaron Heisohn's primary practice is Millennium Health, at 7 Railroad Ave, Middletown, NY 10940 in Orange County. The practice phone is (877) 451-7337.
- Millennium Health7 Railroad Ave, Middletown, NY 10940 · Orange CountyPhone(877) 451-7337
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Aaron J. Heisohn is affiliated with 2 sites of care and 1 medical group
Aaron Heisohn's primary practice is Millennium Health in Middletown, New York. The medical group on file is Didgwalic Wellness Center. Dmand AI also links Aaron Heisohn to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Aaron J. Heisohn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Aaron Heisohn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Millennium Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Aaron J. Heisohn is one of 11,456 physician assistants in New York
Physician assistant is Aaron Heisohn's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Aaron Heisohn is licensed in Washington.
Specialties and state licenses
- Physician assistant, WashingtonPrimary
Physician assistants near Aaron Heisohn
Counts of physician assistants 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
Aaron J. Heisohn's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Aaron Heisohn's median patient age at 42, with 47% women.
Aaron Heisohn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women47%
- Men52%
Source: Dmand AI Patient Panel Data
How Aaron J. Heisohn takes part in Medicare
Aaron Heisohn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Aaron J. Heisohn'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Aaron J. Heisohn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Aaron J. Heisohn's NPI number?
Aaron J. Heisohn's NPI number is 1144119538. It was assigned on June 30, 2025, and it is active in the NPI Registry.
What does Aaron J. Heisohn specialize in?
Aaron J. Heisohn is a physician assistant in Middletown, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Aaron J. Heisohn practice?
Aaron Heisohn practices at 7 Railroad Ave, Middletown, NY 10940. Aaron Heisohn's primary practice is Millennium Health in Middletown, New York. Dmand AI also links Aaron Heisohn to 1 group practice or clinic.
What is Aaron J. Heisohn's office phone number?
The practice phone on file for Aaron Heisohn is (877) 451-7337.
What is Aaron J. Heisohn's medical license number?
Aaron Heisohn holds Washington license PA70028531.
What medical group is Aaron J. Heisohn part of?
Aaron Heisohn is linked to Didgwalic Wellness Center.
Does Aaron J. Heisohn accept Medicare?
Yes. CMS lists Aaron Heisohn as accepting Medicare assignment.
How long has Aaron J. Heisohn been practicing?
Aaron Heisohn's NPI was assigned in 2025.
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