William S. Unger, PhD
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 830 Chalkstone Avenue, Providence, RI 02908
- Practice phone
- Call (401) 457-3042
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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William S. Unger is a psychologist in Providence, Rhode Island
William Unger practices at Providence VA Medical Center in Providence, Rhode Island, part of Veterans Health Administration.
William Unger's NPI, 1669494589, was assigned on July 24, 2006. William Unger holds Rhode Island license PS-408.
- NPI
- 1669494589NPI Registry (opens in a new tab)
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Practice phone
- (401) 457-3042
- 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
William S. Unger practices at Providence VA Medical Center in Providence, Rhode Island
William Unger's primary practice is Providence VA Medical Center, at 830 Chalkstone Avenue, Providence, RI 02908 in Providence County. The practice phone is (401) 457-3042.
- Providence VA Medical Center830 Chalkstone Avenue, Providence, RI 02908 · Providence CountyPhone(401) 457-3042
Source: Dmand AI Affiliation Data
William S. Unger is affiliated with 1 site of care
William Unger's primary practice is Providence VA Medical Center in Providence, Rhode Island, part of Veterans Health Administration. William Unger's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William S. Unger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Unger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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William S. Unger is one of 73 psychologists in Rhode Island
Psychologist is William Unger's primary specialty in the NPI Registry, under taxonomy code 103T00000X. William Unger is licensed in Rhode Island.
Specialties and state licenses
- Psychologist, Rhode IslandPrimary
Psychologists near William Unger
Counts of 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
William S. Unger's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts William Unger's median patient age at 56, with 0% women.
William Unger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Sources for William S. Unger'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 DataDmand AI Org Hierarchy 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 William S. Unger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William S. Unger's NPI number?
William S. Unger's NPI number is 1669494589. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What does William S. Unger specialize in?
William S. Unger is a psychologist in Providence, Rhode Island. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does William S. Unger practice?
William Unger practices at 830 Chalkstone Avenue, Providence, RI 02908. William Unger's primary practice is Providence VA Medical Center in Providence, Rhode Island, part of Veterans Health Administration.
What is William S. Unger's office phone number?
The practice phone on file for William Unger is (401) 457-3042.
What is William S. Unger's medical license number?
William Unger holds Rhode Island license PS-408.
Which hospitals is William S. Unger affiliated with?
William Unger practices at Providence VA Medical Center in Providence, Rhode Island.
How long has William S. Unger been practicing?
William Unger's NPI was assigned in 2006.
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