Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Donald C Dennington, D.D.S.,M.S

Orthodontics and Dentofacial Orthopedics Dentistry in Cape Girardeau, MO · enumerated 2006.

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

National Provider Identifier

1902997612

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Registry record

Entity type Individual (Type 1)

Name Dr. Donald C Dennington

Credential D.D.S.,M.S

Sex Male

Practice address 2103 Broadway St, Cape Girardeau, MO, 63701

Phone (573) 334-5077

Fax (573) 334-7379

Enumeration date Sep 27, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 43-1908646 (MO) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
43-1908646	Other	MO	TAX ID

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.

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Frequently asked questions

What is the NPI number for Donald Dennington?

The National Provider Identifier (NPI) for Donald Dennington is 1902997612, a Type 1 (individual) record in the CMS NPPES registry.

Where does Donald Dennington practice?

The practice location on file with NPPES is in Cape Girardeau, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Terry Spence Orthodontics and Dentofacial Orthopedics Dentistry · Cape Girardeau, MO NPI 1215259429

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