Gregory Alan Williams, DDS
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 908 10th Avenue Southwest, Quincy, WA 98848
- Practice phone
- Call (509) 787-3531
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gregory Williams' 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 Alan Williams is a dentist in Quincy, Washington
Gregory Williams practices at Quincy Valley Medical Center in Quincy, Washington, part of Quincy Valley Medical Center.
Gregory Williams' NPI, 1407003759, was assigned on August 19, 2008. Gregory Williams holds Washington license 60425350.
- NPI
- 1407003759NPI Registry (opens in a new tab)
- NPI enumeration date
- August 19, 2008
- NPI status
- Active
- Practice phone
- (509) 787-3531
- 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 Alan Williams practices at Quincy Valley Medical Center in Quincy, Washington
Gregory Williams' primary practice is Quincy Valley Medical Center, at 908 10th Avenue Southwest, Quincy, WA 98848 in Grant County. The practice phone is (509) 787-3531.
- Quincy Valley Medical Center908 10th Avenue Southwest, Quincy, WA 98848 · Grant CountyPhone(509) 787-3531
Source: Dmand AI Affiliation Data
Gregory Alan Williams is affiliated with 2 sites of care and 1 medical group
Gregory Williams' primary practice is Quincy Valley Medical Center in Quincy, Washington, part of Quincy Valley Medical Center. Dmand AI also links Gregory Williams to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory Alan Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quincy Valley Medical Center | Available with a free account |
| +1 more site and 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 Quincy Valley Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Gregory Alan Williams is one of 1,247 dentists in Washington
Dentist is Gregory Williams' primary specialty in the NPI Registry, under taxonomy code 122300000X. Gregory Williams is licensed in Washington.
Specialties and state licenses
- Dentist, WashingtonPrimary
Dentists near Gregory Williams
Counts of dentists 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 Alan Williams' patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Gregory Williams' median patient age at 58, with 33% women.
Gregory Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Sources for Gregory Alan Williams'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 Gregory Alan Williams
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 Alan Williams' NPI number?
Gregory Alan Williams' NPI number is 1407003759. It was assigned on August 19, 2008, and it is active in the NPI Registry.
What does Gregory Alan Williams specialize in?
Gregory Alan Williams is a dentist in Quincy, Washington. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Gregory Alan Williams practice?
Gregory Williams practices at 908 10th Avenue Southwest, Quincy, WA 98848. Gregory Williams' primary practice is Quincy Valley Medical Center in Quincy, Washington, part of Quincy Valley Medical Center. Dmand AI also links Gregory Williams to 1 group practice or clinic and 1 medical group.
What is Gregory Alan Williams' office phone number?
The practice phone on file for Gregory Williams is (509) 787-3531.
What is Gregory Alan Williams' medical license number?
Gregory Williams holds Washington license 60425350.
Which hospitals is Gregory Alan Williams affiliated with?
Gregory Williams practices at Quincy Valley Medical Center in Quincy, Washington.
How long has Gregory Alan Williams been practicing?
Gregory Williams' NPI was assigned in 2008.
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