Donald Mark Appel, LMSW
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 550 W Merrick Rd, Valleystream, NY 11580
- Practice phone
- Call (516) 837-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Smart Touch Pt
Therapy Group Practice · Valleystream, New York
Find Donald Appel'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.
Donald Mark Appel is a social worker in Valleystream, New York
Donald Appel practices at Smart Touch Pt in Valleystream, New York.
Donald Appel's NPI, 1902320245, was assigned on July 28, 2017. Donald Appel holds New York license 93441.
- NPI
- 1902320245NPI Registry (opens in a new tab)
- NPI enumeration date
- July 28, 2017
- NPI status
- Active
- Practice phone
- (516) 837-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Donald Mark Appel practices at Smart Touch Pt in Valleystream, New York
Donald Appel's primary practice is Smart Touch Pt, at 550 W Merrick Rd, Valleystream, NY 11580. The practice phone is (516) 837-2300.
- Smart Touch Pt550 W Merrick Rd, Valleystream, NY 11580Phone(516) 837-2300
Source: Dmand AI Affiliation Data
Donald Mark Appel is affiliated with 1 site of care
Donald Appel's primary practice is Smart Touch Pt in Valleystream, New York.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Donald Mark Appel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Donald Appel practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Smart Touch Pt | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Donald Mark Appel is one of 4,070 social workers in New York
Social worker is Donald Appel's primary specialty in the NPI Registry, under taxonomy code 104100000X. Donald Appel is licensed in New York.
Specialties and state licenses
- Social worker, New YorkPrimary
Social workers near Donald Appel
Counts of 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
Donald Mark Appel's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Donald Appel's median patient age at 70.
Donald Appel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Source: Dmand AI Patient Panel Data
Sources for Donald Mark Appel'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 Donald Mark Appel
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Donald Mark Appel's NPI number?
Donald Mark Appel's NPI number is 1902320245. It was assigned on July 28, 2017, and it is active in the NPI Registry.
What does Donald Mark Appel specialize in?
Donald Mark Appel is a social worker in Valleystream, New York. The primary specialty in the NPI Registry is Social Worker (taxonomy code 104100000X).
Where does Donald Mark Appel practice?
Donald Appel practices at 550 W Merrick Rd, Valleystream, NY 11580. Donald Appel's primary practice is Smart Touch Pt in Valleystream, New York.
What is Donald Mark Appel's office phone number?
The practice phone on file for Donald Appel is (516) 837-2300.
What is Donald Mark Appel's medical license number?
Donald Appel holds New York license 93441.
How long has Donald Mark Appel been practicing?
Donald Appel's NPI was assigned in 2017.
Selling to social worker practices?
See social workers in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card