Carl John Hash, DDS
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 413 N 17th Ave, Wausau, WI 54401-2910
- Practice phone
- Call (715) 842-4649
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
First Impressions
Dental practice · Wausau, Wisconsin
Find Carl Hash'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.
Carl John Hash is a pediatric dentist in Wausau, Wisconsin
Carl Hash practices at First Impressions in Wausau, Wisconsin.
Carl Hash's NPI, 1639394158, was assigned on April 17, 2007. Carl Hash holds Wisconsin license 5001555.
- NPI
- 1639394158NPI Registry (opens in a new tab)
- NPI enumeration date
- April 17, 2007
- NPI status
- Active
- Practice phone
- (715) 842-4649
- 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)
Carl John Hash practices at First Impressions in Wausau, Wisconsin
Carl Hash's primary practice is First Impressions, at 413 N 17th Ave, Wausau, WI 54401-2910. The practice phone is (715) 842-4649.
- First Impressions413 N 17th Ave, Wausau, WI 54401-2910Phone(715) 842-4649
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Carl John Hash is affiliated with 1 site of care and 1 medical group
Carl Hash's primary practice is First Impressions in Wausau, Wisconsin. Dmand AI also links Carl Hash 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 Carl John Hash's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Carl Hash practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| First Impressions | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Carl John Hash is one of 100 pediatric dentists in Wisconsin
Pediatric dentistry is Carl Hash's primary specialty in the NPI Registry, under taxonomy code 1223P0221X. Carl Hash is licensed in Wisconsin.
Specialties and state licenses
- Pediatric dentist, WisconsinPrimary
Pediatric dentists near Carl Hash
Counts of pediatric 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
Carl John Hash's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Carl Hash's median patient age at 13, with 50% women.
Carl Hash's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Sources for Carl John Hash'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 |
| 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 Carl John Hash
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Carl John Hash's NPI number?
Carl John Hash's NPI number is 1639394158. It was assigned on April 17, 2007, and it is active in the NPI Registry.
What does Carl John Hash specialize in?
Carl John Hash is a pediatric dentist in Wausau, Wisconsin. The primary specialty in the NPI Registry is Pediatric Dentist (taxonomy code 1223P0221X).
Where does Carl John Hash practice?
Carl Hash practices at 413 N 17th Ave, Wausau, WI 54401-2910. Carl Hash's primary practice is First Impressions in Wausau, Wisconsin. Dmand AI also links Carl Hash to 1 medical group.
What is Carl John Hash's office phone number?
The practice phone on file for Carl Hash is (715) 842-4649.
What is Carl John Hash's medical license number?
Carl Hash holds Wisconsin license 5001555.
How long has Carl John Hash been practicing?
Carl Hash's NPI was assigned in 2007.
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