Dr. Jack Hamilton, DDS

Dr. Jack Hamilton is a General Practice Dentistry provider (Dentist) practicing in Seward, AK, registered in the NPPES registry with NPI 1154432540 since 2006. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI	1154432540
Entity type	Individual (Type 1)
Name	Dr. Jack Hamilton
Credential	DDS
Sex	Male
Practice address	12525 SEWARD HWY, Seward, AK, 99664
Phone	9072242200
Enumeration date	2006-08-31
Last updated in NPPES	2023-04-19

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	1205	AK

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

Copy-ready billing details

Provider: Jack Hamilton, DDS
NPI: 1154432540
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 12525 SEWARD HWY, Seward, AK, 99664

Verify this record

Cross-check NPI 1154432540 against the authoritative CMS record: view Dr. Jack Hamilton 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

What is the NPI number for Jack Hamilton?

The National Provider Identifier (NPI) for Jack Hamilton is 1154432540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jack Hamilton practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-04-19.