Gregory Vikingstad, PhD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 75-59 263rd St, Glen Oaks, NY 11004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Zucker Hillside Hospital - Methadone Clinic - Unit
Acute Care Hospital-Unit · Glen Oaks, New York
Find Gregory Vikingstad'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.
Gregory Vikingstad is a clinical child and adolescent psychologist in Glen Oaks, New York
Gregory Vikingstad practices at Zucker Hillside Hospital - Methadone Clinic - Unit in Glen Oaks, New York.
Gregory Vikingstad's NPI, 1831566405, was assigned on August 30, 2015. Gregory Vikingstad holds New York license 68021286.
- NPI
- 1831566405NPI Registry (opens in a new tab)
- NPI enumeration date
- August 30, 2015
- NPI status
- Active
- 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
Gregory Vikingstad practices at Zucker Hillside Hospital - Methadone Clinic - Unit in Glen Oaks, New York
Gregory Vikingstad's primary practice is Zucker Hillside Hospital - Methadone Clinic - Unit, at 75-59 263rd St, Glen Oaks, NY 11004.
- Zucker Hillside Hospital - Methadone Clinic - Unit75-59 263rd St, Glen Oaks, NY 11004
Source: Dmand AI Affiliation Data
Gregory Vikingstad is affiliated with 2 sites of care and 1 medical group
Gregory Vikingstad's primary practice is Zucker Hillside Hospital - Methadone Clinic - Unit in Glen Oaks, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Gregory Vikingstad to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gregory Vikingstad's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Vikingstad practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zucker Hillside Hospital - Methadone Clinic - 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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Gregory Vikingstad is one of 127 clinical childs and adolescent psychologists in New York
Clinical child and adolescent is Gregory Vikingstad's primary specialty in the NPI Registry, under taxonomy code 103TC2200X. Gregory Vikingstad is licensed in New York.
Specialties and state licenses
- Clinical child and adolescent psychologist, New YorkPrimary
Clinical childs and adolescent psychologists near Gregory Vikingstad
Counts of clinical childs and adolescent 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
Gregory Vikingstad's patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Gregory Vikingstad's median patient age at 19, with 80% women.
Gregory Vikingstad's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Sources for Gregory Vikingstad'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 Gregory Vikingstad
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Vikingstad's NPI number?
Gregory Vikingstad's NPI number is 1831566405. It was assigned on August 30, 2015, and it is active in the NPI Registry.
What does Gregory Vikingstad specialize in?
Gregory Vikingstad is a clinical child and adolescent psychologist in Glen Oaks, New York. The primary specialty in the NPI Registry is Clinical Child & Adolescent Psychologist (taxonomy code 103TC2200X).
Where does Gregory Vikingstad practice?
Gregory Vikingstad practices at 75-59 263rd St, Glen Oaks, NY 11004. Gregory Vikingstad's primary practice is Zucker Hillside Hospital - Methadone Clinic - Unit in Glen Oaks, New York. Dmand AI also links Gregory Vikingstad to 1 group practice or clinic.
What is Gregory Vikingstad's medical license number?
Gregory Vikingstad holds New York license 68021286.
What medical group is Gregory Vikingstad part of?
Gregory Vikingstad is linked to Northwell Health Physician Partners Cardiology at Great Neck.
How long has Gregory Vikingstad been practicing?
Gregory Vikingstad's NPI was assigned in 2015.
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