Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Pierre Michael Johnson, M.D.

Gynecology Physician in Decatur, IL · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659531903

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Pierre Michael Johnson

Credential M.D.

Sex Male

Practice address 1 Memorial Dr, Suite 300, Decatur, IL, 62526

Phone (217) 872-2400

Fax (217) 875-4680

Enumeration date Jun 11, 2008

Last updated in NPPES Aug 9, 2013

Taxonomy & licenses

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 036-132597 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Pierre Johnson practice?

The practice location on file with NPPES is in Decatur, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Pierre Johnson?

The National Provider Identifier (NPI) for Pierre Johnson is 1659531903, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-09.