Allison Markiewicz, LMSW
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice locations
- 2
- Practice address
- 3000 Hempstead Tpke Ste 403 Suite 403, Levittown, NY 11756-1396
- Practice phone
- Call (406) 219-7835
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ch Ny Medical
Behavioral health practice · Levittown, New York
Find Allison Markiewicz'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.
Allison Markiewicz is a social worker in New York, New York
Allison Markiewicz practices at Ch Ny Medical in Levittown, New York.
Allison Markiewicz's NPI, 1750898409, was assigned on January 3, 2018. Allison Markiewicz holds New York license 099405-1.
- NPI
- 1750898409NPI Registry (opens in a new tab)
- NPI enumeration date
- January 3, 2018
- NPI status
- Active
- Practice phone
- (406) 219-7835
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Allison Markiewicz practices in Levittown and New York
Allison Markiewicz's primary practice is Ch Ny Medical, at 3000 Hempstead Tpke Ste 403 Suite 403, Levittown, NY 11756-1396. The practice phone is (406) 219-7835. The NPI Registry lists Allison Markiewicz's practice address as 2090 Adam Clayton Powell Jr Blvd Fl 8, New York, NY 10027.
- Ch Ny MedicalPrimary3000 Hempstead Tpke Ste 403 Suite 403, Levittown, NY 11756-1396Phone(406) 219-7835
- NPI Registry address2090 Adam Clayton Powell Jr Blvd Fl 8, New York, NY 10027
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Allison Markiewicz is affiliated with 1 site of care and 1 medical group
Allison Markiewicz's primary practice is Ch Ny Medical in Levittown, New York. Dmand AI also links Allison Markiewicz to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Allison Markiewicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allison Markiewicz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ch Ny Medical | Available with a free account |
| +1 medical group | 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.
Allison Markiewicz is one of 4,070 social workers in New York
Social worker is Allison Markiewicz's primary specialty in the NPI Registry, under taxonomy code 104100000X. Allison Markiewicz is licensed in New York.
Specialties and state licenses
- Social worker, New YorkPrimary
Social workers near Allison Markiewicz
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
Allison Markiewicz's patients have a median age of 28
Across all payers, Dmand AI patient panel data puts Allison Markiewicz's median patient age at 28, with 73% women.
Allison Markiewicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women73%
- Men25%
Source: Dmand AI Patient Panel Data
Sources for Allison Markiewicz'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Allison Markiewicz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Allison Markiewicz's NPI number?
Allison Markiewicz's NPI number is 1750898409. It was assigned on January 3, 2018, and it is active in the NPI Registry.
What does Allison Markiewicz specialize in?
Allison Markiewicz is a social worker in New York, New York. The primary specialty in the NPI Registry is Social Worker (taxonomy code 104100000X).
Where does Allison Markiewicz practice?
Allison Markiewicz practices at 3000 Hempstead Tpke Ste 403 Suite 403, Levittown, NY 11756-1396. Allison Markiewicz also practices at 2090 Adam Clayton Powell Jr Blvd Fl 8, New York, NY 10027. Allison Markiewicz's primary practice is Ch Ny Medical in Levittown, New York. Dmand AI also links Allison Markiewicz to 1 medical group.
What is Allison Markiewicz's office phone number?
The practice phone on file for Allison Markiewicz is (406) 219-7835.
What is Allison Markiewicz's medical license number?
Allison Markiewicz holds New York license 099405-1.
How long has Allison Markiewicz been practicing?
Allison Markiewicz's NPI was assigned in 2018.
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