Lynna Gripentrog, DMD

Public-record details

Address

911 N Elm St Ste 228, Hinsdale, IL 60521

Phone

(630) 504-2223

Listed under

Individual pediatric dentists

NPI

1700148533

NPI status

Active in the NPPES registry

Provider type

Individual provider

Registered specialty (self-reported taxonomy)

Pediatric Dentistry (1223P0221X)

Credentials listed

DMD

License number on NPI record

018001832 (IL)

NPI first issued

Jun 7, 2012

Years since NPI first issued

14 years (since 2012)

License state on NPI record

IL

NPI record last updated

Jun 11, 2018

Other practice locations (NPPES)

2: Chicago, IL

Pediatric dentistry listings at this street address

1 (only this one)

NPI 1700148533 is active in the federal NPPES registry (CMS) with Pediatric Dentistry, an ADA-recognized dental specialty, as its self-reported primary taxonomy; license 018001832 (IL) is listed on the record. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-10-16.

Public record, not an endorsement. This listing was compiled from public records as of 2026-10-16 and may be incomplete or out of date. Pediatric Dentist Index does not vet, employ, recommend or guarantee pediatric dental practices; a badge reflects only what the public record showed on that date. Confirm current details with the official record before you decide. The information on Pediatric Dentist Index is not medical advice and does not replace a doctor, nurse, discharge planner or other qualified professional. Do not use it to make decisions about diagnosis or treatment. If you have a medical emergency, call 911. Full disclaimer · Report an error

What these registry facts mean

The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an individual clinician. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. Pediatric dentists are dentists who completed an accredited pediatric dentistry residency after dental school. A registered specialty is not board certification. Verify the dental license with the state dental board and board certification with the American Board of Pediatric Dentistry.

View NPI 1700148533 in the official registry ↗