LEONARD P RYBAK M.D.
NPI 1194710913
Otolaryngology in Springfield, IL

Q: What is Leonard Rybak's NPI number?

The NPI number for Leonard Rybak is 1194710913. It was assigned to this individual provider in the NPPES registry on September 19, 2005.

Q: What is Leonard Rybak's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Leonard Rybak was last updated on January 4, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 19, 2005

747 N RUTLEDGE ST, SPRINGFIELD, IL 62702(217) 545-8000(217) 545-7781 Get Directions Write a Review

NPPES record last updated: January 4, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Leonard P Rybak M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEONARD P RYBAK M.D. (NPI 1194710913) is an individual otolaryngology provider in Springfield, Illinois, licensed in Illinois (036061928) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1194710913

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameLEONARD P RYBAKCredential: M.D.

Location Address747 N RUTLEDGE STSpringfield, IL 62702-6700

Mailing AddressPo Box 19649Springfield, IL 62794-9649 · (217) 545-8000 · Fax (217) 545-7781

Phone(217) 545-8000

Fax(217) 545-7781

Sole ProprietorNo

Enumeration DateSeptember 19, 2005

Last NPPES UpdateJanuary 4, 2016

✔ NPI 1194710913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

License✔ Licensed in IL · 036061928

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

747 N RUTLEDGE ST, Springfield, IL 62702

Open in Google Maps ↗