Barry Tan
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 6548 Town Center Dr, Clarkston, MI 48346
- Practice phone
- Call (800) 693-1916
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Great Lakes Psychology Group
Clarkston, Michigan
Find Barry Tan'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.
Barry Tan is a mental health counselor in Clarkston, Michigan
Barry Tan practices at Great Lakes Psychology Group in Clarkston, Michigan.
Barry Tan's NPI, 1679187868, was assigned on September 3, 2020. Barry Tan holds Illinois license 180.012998.
- NPI
- 1679187868NPI Registry (opens in a new tab)
- NPI enumeration date
- September 3, 2020
- NPI status
- Active
- Practice phone
- (800) 693-1916
- 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 Practice Data
Barry Tan practices at Great Lakes Psychology Group in Clarkston, Michigan
Barry Tan's primary practice is Great Lakes Psychology Group, at 6548 Town Center Dr, Clarkston, MI 48346 in Oakland County. The practice phone is (800) 693-1916.
- Great Lakes Psychology Group6548 Town Center Dr, Clarkston, MI 48346 · Oakland CountyPhone(800) 693-1916
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Barry Tan is affiliated with 2 sites of care and 1 medical group
Barry Tan's primary practice is Great Lakes Psychology Group in Clarkston, Michigan. The medical group on file is Great Lakes Psychology Group. Dmand AI also links Barry Tan 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 Barry Tan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Barry Tan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Great Lakes Psychology Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Barry Tan is one of 1,116 mental health counselors in Michigan
Mental health is Barry Tan's primary specialty in the NPI Registry, under taxonomy code 101YM0800X. Barry Tan is licensed in Illinois.
Specialties and state licenses
- Mental health counselor, IllinoisPrimary
Mental health counselors near Barry Tan
Counts of mental health counselors 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
Barry Tan's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Barry Tan's median patient age at 33, with 36% women.
Barry Tan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Sources for Barry Tan'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 |
| 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 Barry Tan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Barry Tan's NPI number?
Barry Tan's NPI number is 1679187868. It was assigned on September 3, 2020, and it is active in the NPI Registry.
What does Barry Tan specialize in?
Barry Tan is a mental health counselor in Clarkston, Michigan. The primary specialty in the NPI Registry is Mental Health Counselor (taxonomy code 101YM0800X).
Where does Barry Tan practice?
Barry Tan practices at 6548 Town Center Dr, Clarkston, MI 48346. Barry Tan's primary practice is Great Lakes Psychology Group in Clarkston, Michigan. Dmand AI also links Barry Tan to 1 group practice or clinic.
What is Barry Tan's office phone number?
The practice phone on file for Barry Tan is (800) 693-1916.
What is Barry Tan's medical license number?
Barry Tan holds Illinois license 180.012998.
What medical group is Barry Tan part of?
Barry Tan is linked to Great Lakes Psychology Group.
How long has Barry Tan been practicing?
Barry Tan's NPI was assigned in 2020.
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