NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Martha A Kelley, D.O.

Emergency Medicine Physician in Olympia Fields, IL · enumerated 2006.

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

National Provider Identifier

1942279252

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Martha A Kelley
Credential D.O.
Sex Female
Practice address 20201 Crawford Ave, Olympia Fields, IL, 60461
Phone (708) 747-4000
Enumeration date Mar 17, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

What is the NPI number for Martha Kelley?
The National Provider Identifier (NPI) for Martha Kelley is 1942279252, a Type 1 (individual) record in the CMS NPPES registry.
Where does Martha Kelley practice?
The practice location on file with NPPES is in Olympia Fields, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.