John Conner Kraynik

Pediatric Dentistry · Berwyn, IL

Individual Active NPI

NPI number 1588416440

Practice location

2215 Oak Park Ave
Berwyn, IL 60402-2220

Phone: (708) 218-9642

Open in Google Maps

NPI record

NPI: 1588416440
Entity type: Individual (Type 1)
Enumeration date: April 3, 2024
Last updated: September 4, 2026
Certified: September 4, 2026
Sole proprietor: Yes

Specialties & taxonomy codes

Taxonomy	Code	License	State
Pediatric Dentistry Primary	`1223P0221X`	021.003556	IL
Dentist	`122300000X`	019.035565	IL
Dentist	`122300000X`	12015083A	IN
Pediatric Dentistry	`1223P0221X`	12015083A	IN

Mailing address

1523 N Mohawk St Apt 2
Chicago, IL 60610-1268

Phone: (704) 608-4965

Other practice locations (1)

2829 Sharon Rd, Charlotte, NC 28211-2127 · (704) 608-4965

About John Kraynik

John Conner Kraynik is a healthcare provider registered in the NPI registry with the primary taxonomy Pediatric Dentistry (code 1223P0221X). The practice location is 2215 Oak Park Ave, Berwyn, IL 60402-2220. The NPI number 1588416440 was assigned on April 3, 2024 and the record was last updated on September 4, 2026.

John Kraynik lists 4 licenses in the registry: #021.003556 (IL) for Pediatric Dentistry; #019.035565 (IL) for Dentist; #12015083A (IN) for Dentist; #12015083A (IN) for Pediatric Dentistry. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of John Conner Kraynik?

The NPI number is 1588416440.

What is the phone number of John Kraynik?

The phone number listed for the practice location is (708) 218-9642.

Where is John Kraynik located?

2215 Oak Park Ave, Berwyn, IL 60402-2220.

What is the taxonomy code for John Kraynik?

The primary taxonomy code is 1223P0221X – Pediatric Dentistry; 3 more listed above.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.