1. Home
  2. Directory
  3. Illinois
  4. Decatur
  5. General Practice
  6. NPI Profile

RONALD JAMES GRASON M.D.
NPI 1801060538
General Practice in Decatur, IL

Active since April 14, 2008
357 W DECATUR ST, DECATUR, IL 62522(217) 428-8600(217) 428-8600 Get Directions Write a Review

NPPES record last updated: April 14, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ronald James Grason M.d. NPPES

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

RONALD JAMES GRASON M.D. (NPI 1801060538) is an individual general practice provider in Decatur, Illinois and active in the NPI registry since April 2008.

NPPES Registry Identity

NPI1801060538
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameRONALD JAMES GRASONCredential: M.D.
Location Address357 W DECATUR STDecatur, IL 62522
Mailing Address357 W Decatur StDecatur, IL 62522 · (217) 428-8600 · Fax (217) 428-8600
Phone(217) 428-8600
Fax(217) 428-8600
Sole ProprietorYes
Enumeration DateApril 14, 2008
✔ NPI 1801060538 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X
357 W DECATUR ST, Decatur, IL 62522
Open in Google Maps ↗

Other Identifiers 2

Medicare PIN461560IL
Medicare UPIND12310IL

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ronald Grason's NPI number?

The NPI number for Ronald Grason is 1801060538. It was assigned to this individual provider in the NPPES registry on April 14, 2008.

Where is Ronald Grason located?

Ronald Grason practices at 357 W Decatur St, Decatur, IL 62522. The listed phone number is (217) 428-8600.

What is Ronald Grason's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Ronald Grason was last updated on April 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.