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Dr. John F Gleeson Jr., MD

Dr. John F Gleeson Jr. is a Pediatrics Physician provider (Pediatrics) practicing in Bridgeton, MO, registered in the NPPES registry with NPI 1437356771 since 2007. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1437356771
Entity type Individual (Type 1)
Name Dr. John F Gleeson Jr.
Credential MD
Sex Male
Practice address Bridgeton, MO, 63044
Phone 3147702300
Fax 3147701843
Enumeration date 2007-06-29
Last updated in NPPES 2023-05-03

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Primary 2010003206 MO

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

Other identifiers

Identifier Type State Issuer
200000486 Medicaid MO
Copy-ready billing details
Provider: John Gleeson, MD
NPI: 1437356771
Taxonomy: 208000000X (Pediatrics Physician)
Address: Bridgeton, MO, 63044

Other providers at this practice address

NPI Name Type Specialty Location
1548262942 Craig Spiegel Individual Pediatrics Physician Bridgeton, MO
1346230083 Nicholas Powers Individual Family Medicine Physician Bridgeton, MO
1942224407 Susan Morse Individual Psychologist Saint Louis, MO
1851484687 Jeannie Perez Individual Allergy Physician Bridgeton, MO
1932382231 Joseph J Drago Dpm Organization Foot Surgery Podiatrist Bridgeton, MO
1801060108 Tots Thru Teens Pediatrics, Inc. Organization Pediatrics Physician Bridgeton, MO
1215182001 Ssm Neurosciences Inc Organization Neurological Surgery Physician Bridgeton, MO
1295962249 Or Monitoring Consultants Inc Organization Audiologist Bridgeton, MO

Verify this record

Cross-check NPI 1437356771 against the authoritative CMS record: view Dr. John F Gleeson Jr. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does John Gleeson practice?
The practice location on file with NPPES is in Bridgeton, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Gleeson?
The National Provider Identifier (NPI) for John Gleeson is 1437356771, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-05-03.