NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joseph Theodore Young, M.D.

Emergency Medicine Physician in Fenton, MO · enumerated 2005.

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

National Provider Identifier

1437135217

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Joseph Theodore Young
Credential M.D.
Sex Male
Practice address 1015 Bowles Ave, Fenton, MO, 63026
Fax (314) 996-1681
Enumeration date Dec 22, 2005
Last updated in NPPES Aug 19, 2019

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License F3008 (TX) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 23542 (CO) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License C50185 (CA) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 2008028220 (MO) Primary
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
P00691434 Other MO RR MEDICARE INDIVIDUAL PTAN NUMBER
01235423 Medicaid CO -

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

Is NPI 1437135217 active?
Yes, as of the latest NPPES snapshot, NPI 1437135217 is active (record last updated 2019-08-19).
How do I verify Joseph Young's NPI record?
Cross-check NPI 1437135217 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-19.