Terry Ryan Williams, DDS
- Part D claims, 2024
- 53
- Industry payments
- $35
- Affiliated sites
- 2
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 5070 Ritter Road, Mechanicsburg, PA 17055
- Practice phone
- Call (717) 730-9782
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cumberland County VA Clinic - Mechanicsburg
Outpatient Addiction Treatment · Mechanicsburg, Pennsylvania
Find Terry 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.
Terry Ryan Williams is a general practice dentistry in Mechanicsburg, Pennsylvania
Terry Williams practices at Cumberland County VA Clinic - Mechanicsburg in Mechanicsburg, Pennsylvania.
Terry Williams' NPI, 1265775399, was assigned on March 27, 2013. Terry Williams holds Pennsylvania license DS039892.
- NPI
- 1265775399NPI Registry (opens in a new tab)
- NPI enumeration date
- March 27, 2013
- NPI status
- Active
- Practice phone
- (717) 730-9782
- 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
Terry Ryan Williams practices at Cumberland County VA Clinic - Mechanicsburg in Mechanicsburg, Pennsylvania
Terry Williams' primary practice is Cumberland County VA Clinic - Mechanicsburg, at 5070 Ritter Road, Mechanicsburg, PA 17055. The practice phone is (717) 730-9782.
- Cumberland County VA Clinic - Mechanicsburg5070 Ritter Road, Mechanicsburg, PA 17055Phone(717) 730-9782
Source: Dmand AI Affiliation Data
Terry Ryan Williams is affiliated with 2 sites of care
Terry Williams' primary practice is Cumberland County VA Clinic - Mechanicsburg in Mechanicsburg, Pennsylvania. Dmand AI also links Terry Williams to 1 government or correctional health site, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Terry Ryan Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Terry Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cumberland County VA Clinic - Mechanicsburg | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Terry Ryan Williams is one of 1,895 general practice dentistrys in Pennsylvania
General practice is Terry Williams' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Terry Williams is licensed in Pennsylvania.
Specialties and state licenses
- General practice dentistry, PennsylvaniaPrimary
General practice dentistrys near Terry Williams
Counts of general practice dentistrys 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
Terry Ryan Williams' patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Terry Williams' median patient age at 38, with 67% women.
Terry Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Terry Ryan Williams wrote 53 Medicare Part D claims in 2024
In 2024, Terry Williams wrote 53 Medicare Part D claims for 38 patients. 89% of them were for generic drugs.
Terry Williams' Part D claims by kind of drug, 2024
- Generic47 claims89%
- Brand-name and other6 claims11%
Drug classes CMS tracks in Terry Williams' Part D claims, 2024
- Antibiotics75%40 of 53 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Terry Ryan Williams received $35 in industry payments in 2025
CMS Open Payments shows 1 general payment to Terry Williams from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Colgate Oral Pharmaceuticals, Inc. paid the most, $35.
Companies that paid Terry Williams the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Terry Ryan 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Terry Ryan 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 Terry Ryan Williams' NPI number?
Terry Ryan Williams' NPI number is 1265775399. It was assigned on March 27, 2013, and it is active in the NPI Registry.
What does Terry Ryan Williams specialize in?
Terry Ryan Williams is a general practice dentistry in Mechanicsburg, Pennsylvania. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Terry Ryan Williams practice?
Terry Williams practices at 5070 Ritter Road, Mechanicsburg, PA 17055. Terry Williams' primary practice is Cumberland County VA Clinic - Mechanicsburg in Mechanicsburg, Pennsylvania. Dmand AI also links Terry Williams to 1 government or correctional health site.
What is Terry Ryan Williams' office phone number?
The practice phone on file for Terry Williams is (717) 730-9782.
What is Terry Ryan Williams' medical license number?
Terry Williams holds Pennsylvania license DS039892, one of 2 state licenses on file.
Has Terry Ryan Williams received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Terry Williams from 1 company from 2025 to 2025. The largest total came from Colgate Oral Pharmaceuticals, Inc.
How long has Terry Ryan Williams been practicing?
Terry Williams' NPI was assigned in 2013.
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