John George Kostohryz, DDS
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 8201 Preston Rd, Dallas, TX 75225-6203
- Practice phone
- Call (214) 361-6669
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Endodontic Group
Dental practice · Dallas, Texas
Find John Kostohryz'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.
John George Kostohryz is an endodontist in Dallas, Texas
John Kostohryz practices at The Endodontic Group in Dallas, Texas.
John Kostohryz's NPI, 1902919541, was assigned on August 17, 2006. John Kostohryz holds Texas license 10970.
- NPI
- 1902919541NPI Registry (opens in a new tab)
- NPI enumeration date
- August 17, 2006
- NPI status
- Active
- Practice phone
- (214) 361-6669
- 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)
John George Kostohryz practices at The Endodontic Group in Dallas, Texas
John Kostohryz's primary practice is The Endodontic Group, at 8201 Preston Rd, Dallas, TX 75225-6203. The practice phone is (214) 361-6669.
- The Endodontic Group8201 Preston Rd, Dallas, TX 75225-6203Phone(214) 361-6669
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John George Kostohryz is affiliated with 1 site of care and 1 medical group
John Kostohryz's primary practice is The Endodontic Group in Dallas, Texas. Dmand AI also links John Kostohryz 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 John George Kostohryz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Kostohryz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Endodontic Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John George Kostohryz is one of 181 endodontists in Texas
Endodontics is John Kostohryz's primary specialty in the NPI Registry, under taxonomy code 1223E0200X. John Kostohryz is licensed in Texas.
Specialties and state licenses
- Endodontist, TexasPrimary
Endodontists near John Kostohryz
Counts of endodontists 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
Sources for John George Kostohryz'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) |
| 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 John George Kostohryz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John George Kostohryz's NPI number?
John George Kostohryz's NPI number is 1902919541. It was assigned on August 17, 2006, and it is active in the NPI Registry.
What does John George Kostohryz specialize in?
John George Kostohryz is an endodontist in Dallas, Texas. The primary specialty in the NPI Registry is Endodontist (taxonomy code 1223E0200X).
Where does John George Kostohryz practice?
John Kostohryz practices at 8201 Preston Rd, Dallas, TX 75225-6203. John Kostohryz's primary practice is The Endodontic Group in Dallas, Texas. Dmand AI also links John Kostohryz to 1 medical group.
What is John George Kostohryz's office phone number?
The practice phone on file for John Kostohryz is (214) 361-6669.
What is John George Kostohryz's medical license number?
John Kostohryz holds Texas license 10970.
How long has John George Kostohryz been practicing?
John Kostohryz's NPI was assigned in 2006.
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