William Joseph Crinzi, DDS
- Industry payments
- $14
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 13900 W National Avenue, New Berlin, WI 53151-4525
- Practice phone
- Call (262) 786-2566
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Drs. Serflek & Crinzi
Dental practice · New Berlin, Wisconsin
Find William Crinzi'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.
William Joseph Crinzi is a general practice dentistry in New Berlin, Wisconsin
William Crinzi practices at Drs. Serflek & Crinzi in New Berlin, Wisconsin.
William Crinzi's NPI, 1245300243, was assigned on November 8, 2006. William Crinzi holds Wisconsin license 3681-015.
- NPI
- 1245300243NPI Registry (opens in a new tab)
- NPI enumeration date
- November 8, 2006
- NPI status
- Active
- Practice phone
- (262) 786-2566
- 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)
William Joseph Crinzi practices at Drs. Serflek & Crinzi in New Berlin, Wisconsin
William Crinzi's primary practice is Drs. Serflek & Crinzi, at 13900 W National Avenue, New Berlin, WI 53151-4525. The practice phone is (262) 786-2566.
- Drs. Serflek & Crinzi13900 W National Avenue, New Berlin, WI 53151-4525Phone(262) 786-2566
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William Joseph Crinzi is affiliated with 1 site of care and 1 medical group
William Crinzi's primary practice is Drs. Serflek & Crinzi in New Berlin, Wisconsin. Dmand AI also links William Crinzi 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 William Joseph Crinzi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Crinzi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Drs. Serflek & Crinzi | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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William Joseph Crinzi is one of 1,140 general practice dentistrys in Wisconsin
General practice is William Crinzi's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. William Crinzi is licensed in Wisconsin.
Specialties and state licenses
- General practice dentistry, WisconsinPrimary
General practice dentistrys near William Crinzi
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 Joseph Crinzi's patients have a median age of 20
Across all payers, Dmand AI patient panel data puts William Crinzi's median patient age at 20, with 33% women.
William Crinzi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
William Joseph Crinzi received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to William Crinzi from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Colgate Oral Pharmaceuticals, Inc. paid the most, $14.
Companies that paid William Crinzi 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 William Joseph Crinzi'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) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 William Joseph Crinzi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Joseph Crinzi's NPI number?
William Joseph Crinzi's NPI number is 1245300243. It was assigned on November 8, 2006, and it is active in the NPI Registry.
What does William Joseph Crinzi specialize in?
William Joseph Crinzi is a general practice dentistry in New Berlin, Wisconsin. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does William Joseph Crinzi practice?
William Crinzi practices at 13900 W National Avenue, New Berlin, WI 53151-4525. William Crinzi's primary practice is Drs. Serflek & Crinzi in New Berlin, Wisconsin. Dmand AI also links William Crinzi to 1 medical group.
What is William Joseph Crinzi's office phone number?
The practice phone on file for William Crinzi is (262) 786-2566.
What is William Joseph Crinzi's medical license number?
William Crinzi holds Wisconsin license 3681-015.
Has William Joseph Crinzi received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to William Crinzi from 1 company from 2025 to 2025. The largest total came from Colgate Oral Pharmaceuticals, Inc.
How long has William Joseph Crinzi been practicing?
William Crinzi's NPI was assigned in 2006.
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