Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM JAMES WHITNEY DDS
NPI 1043255078
Dentist - General Practice in Damariscotta, ME

Q: What is William Whitney's NPI number?

The NPI number for William Whitney is 1043255078. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Q: What is William Whitney's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for William Whitney was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 16, 2006

224 MAIN ST, DAMARISCOTTA, ME 04543(207) 563-5222 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. William James Whitney Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM JAMES WHITNEY DDS (NPI 1043255078) is an individual general practice provider in Damariscotta, Maine, licensed in Maine (3435) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1043255078

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. WILLIAM JAMES WHITNEYCredential: DDS

Location Address224 MAIN STDamariscotta, ME 04543-4671

Mailing AddressPo Box 1356Damariscotta, ME 04543-1356 · (207) 563-5222 · Fax (207) 563-6811

Phone(207) 563-5222

Sole ProprietorNo

Enumeration DateJune 16, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1043255078 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in ME · 3435

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

224 MAIN ST, Damariscotta, ME 04543

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Whitney's NPI number?

The NPI number for William Whitney is 1043255078. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Where is William Whitney located?

William Whitney practices at 224 Main St, Damariscotta, ME 04543. The listed phone number is (207) 563-5222.

What is William Whitney's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does William Whitney accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list William Whitney as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Whitney was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.