Clifford P. Williams, DMD
- Industry payments
- $49
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 1 Rockefeller Plaza, New York, NY 10020
- Practice phone
- Call (212) 757-7070
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Clifford Williams
Dental practice · New York, New York
Find Clifford 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.
Clifford P. Williams is a general practice dentistry in New York, New York
Clifford Williams practices at Clifford Williams in New York, New York.
Clifford Williams' NPI, 1124026737, was assigned on July 8, 2005. Clifford Williams holds New York license 033820.
- NPI
- 1124026737NPI Registry (opens in a new tab)
- NPI enumeration date
- July 8, 2005
- NPI status
- Active
- Practice phone
- (212) 757-7070
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Clifford P. Williams practices at Clifford Williams in New York, New York
Clifford Williams' primary practice is Clifford Williams, at 1 Rockefeller Plaza, New York, NY 10020. The practice phone is (212) 757-7070.
- Clifford Williams1 Rockefeller Plaza, New York, NY 10020Phone(212) 757-7070
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Clifford P. Williams is affiliated with 1 site of care and 1 medical group
Clifford Williams' primary practice is Clifford Williams in New York, New York. Dmand AI also links Clifford Williams to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Clifford P. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Clifford Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clifford Williams | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Clifford P. Williams is one of 2,709 general practice dentistrys in New York
General practice is Clifford Williams' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Clifford Williams is licensed in New York.
Specialties and state licenses
- General practice dentistry, New YorkPrimary
General practice dentistrys near Clifford 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
Clifford P. Williams received $49 in industry payments in 2025
CMS Open Payments shows 2 general payments to Clifford Williams from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $28.
Companies that paid Clifford 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 Clifford P. 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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (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 Clifford P. 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 Clifford P. Williams' NPI number?
Clifford P. Williams' NPI number is 1124026737. It was assigned on July 8, 2005, and it is active in the NPI Registry.
What does Clifford P. Williams specialize in?
Clifford P. Williams is a general practice dentistry in New York, New York. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Clifford P. Williams practice?
Clifford Williams practices at 1 Rockefeller Plaza, New York, NY 10020. Clifford Williams' primary practice is Clifford Williams in New York, New York. Dmand AI also links Clifford Williams to 1 medical group.
What is Clifford P. Williams' office phone number?
The practice phone on file for Clifford Williams is (212) 757-7070.
What is Clifford P. Williams' medical license number?
Clifford Williams holds New York license 033820.
Has Clifford P. Williams received payments from drug or device companies?
CMS Open Payments shows $49 in general payments to Clifford Williams from 2 companies from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Clifford P. Williams been practicing?
Clifford Williams' NPI was assigned in 2005.
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