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