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Dr. Mark William Hawn, DDS

Dr. Mark William Hawn is a General Practice Dentistry provider (Dentist) practicing in Sandpoint, ID, registered in the NPPES registry with NPI 1457580763 since 2009. The credential DDS stands for Doctor of Dental Surgery. Practices at Lewis & Hawn Excellence in Dentistry Pllc (listed at the same practice address in NPPES).

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NPI 1457580763
Entity type Individual (Type 1)
Name Dr. Mark William Hawn
Credential DDS
Sex Male
Practice address 2025 PINE ST, Sandpoint, ID, 83864
Phone 2082654558
Fax 2082635721
Enumeration date 2009-07-08
Last updated in NPPES 2023-08-31

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary D-4226 ID

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

Copy-ready billing details
Provider: Mark Hawn, DDS
NPI: 1457580763
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 2025 PINE ST, Sandpoint, ID, 83864

Other providers at this practice address

NPI Name Type Specialty Location
1487874293 James Lewis Individual General Practice Dentistry Sandpoint, ID
1306066014 Marc Natoni Individual General Practice Dentistry Sandpoint, ID
1548434459 Lewis & Hawn Excellence in Dentistry Pllc Organization General Practice Dentistry Sandpoint, ID

Verify this record

Cross-check NPI 1457580763 against the authoritative CMS record: view Dr. Mark William Hawn 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

Is NPI 1457580763 active?
Yes — as of the latest NPPES snapshot, NPI 1457580763 is active (record last updated 2023-08-31).
How do I verify Mark Hawn's NPI record?
Cross-check NPI 1457580763 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-08-31.