William James Lewis, DDS
- Part D claims, 2024
- 38
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 176 Walker St, Lowell, MA 01854
- Practice phone
- Call (978) 452-9252
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Therafit by OSA
Physical Therapy Clinic · Lowell, Massachusetts
Find William Lewis' professional email, personal email and mobile number
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William James Lewis is a general practice dentistry in Lowell, Massachusetts
William Lewis practices at Therafit by OSA in Lowell, Massachusetts.
William Lewis' NPI, 1932128683, was assigned on July 19, 2006. William Lewis holds Massachusetts license 16306.
- NPI
- 1932128683NPI Registry (opens in a new tab)
- NPI enumeration date
- July 19, 2006
- NPI status
- Active
- Practice phone
- (978) 452-9252
- 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 James Lewis practices at Therafit by OSA in Lowell, Massachusetts
William Lewis' primary practice is Therafit by OSA, at 176 Walker St, Lowell, MA 01854. The practice phone is (978) 452-9252.
- Therafit by OSA176 Walker St, Lowell, MA 01854Phone(978) 452-9252
Source: Dmand AI Affiliation Data
William James Lewis is affiliated with 1 site of care
William Lewis' primary practice is Therafit by OSA in Lowell, Massachusetts.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William James Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Lewis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Therafit by OSA | Available with a free account |
Source: Dmand AI Technology Install Data
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William James Lewis is one of 1,941 general practice dentistrys in Massachusetts
General practice is William Lewis' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. William Lewis is licensed in Massachusetts.
Specialties and state licenses
- General practice dentistry, MassachusettsPrimary
General practice dentistrys near William Lewis
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
William James Lewis' patients have a median age of 71
Across all payers, Dmand AI patient panel data puts William Lewis' median patient age at 71, with 67% women.
William Lewis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
William James Lewis wrote 38 Medicare Part D claims in 2024
In 2024, William Lewis wrote 38 Medicare Part D claims for 32 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in William Lewis' Part D claims, 2024
- Antibiotics97%37 of 38 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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Sources for William James Lewis'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) |
| 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 James Lewis
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What is William James Lewis' NPI number?
William James Lewis' NPI number is 1932128683. It was assigned on July 19, 2006, and it is active in the NPI Registry.
What does William James Lewis specialize in?
William James Lewis is a general practice dentistry in Lowell, Massachusetts. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does William James Lewis practice?
William Lewis practices at 176 Walker St, Lowell, MA 01854. William Lewis' primary practice is Therafit by OSA in Lowell, Massachusetts.
What is William James Lewis' office phone number?
The practice phone on file for William Lewis is (978) 452-9252.
What is William James Lewis' medical license number?
William Lewis holds Massachusetts license 16306.
How long has William James Lewis been practicing?
William Lewis' NPI was assigned in 2006.
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