Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John A Haden, DMD

Oral & Maxillofacial Surgery (D.M.D.) in Kirkwood, MO · enumerated 2006.

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

National Provider Identifier

1104992122

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Registry record

Entity type Individual (Type 1)

Name Dr. John A Haden

Credential DMD

Sex Male

Practice address 12166 Old Big Bend, Ste 101, Kirkwood, MO, 63122

Phone (314) 822-7123

Fax (314) 822-7814

Enumeration date Nov 28, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

204E00000X Oral & Maxillofacial Surgery (D.M.D.) Allopathic & Osteopathic Physicians · License 010781 (MO) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 specialty is John Haden?

John Haden is registered in NPPES with the primary taxonomy of Oral & Maxillofacial Surgery (D.M.D.). The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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