LIBBY FAMILY DENTISTRY
NPI 1871715268
Dentist - General Practice in Lincoln, ME

Q: What is Libby Family Dentistry's NPI number?

The NPI number for Libby Family Dentistry is 1871715268. It was assigned to this organization in the NPPES registry on May 3, 2007. The provider was formerly known as Durwin Y. Libby DMD.

Q: What is Libby Family Dentistry's specialty?

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

Active since May 03, 2007

224 ENFIELD RD., LINCOLN, ME 04457(207) 794-6144(207) 794-6135 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Libby Family Dentistry NPPES

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

LIBBY FAMILY DENTISTRY (NPI 1871715268), doing business as Durwin Y. Libby Dmd, is a healthcare organization registered as a general practice in Lincoln, Maine and active in the NPI registry since May 2007. The organization lists Hollie A Farrington, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1871715268

Entity TypeOrganization

Primary Taxonomy1223G0001X

Legal Business NameLIBBY FAMILY DENTISTRY

Location Address224 ENFIELD RD.Lincoln, ME 04457

Mailing AddressPo Box 145Lincoln, ME 04457 · (207) 794-6144 · Fax (207) 794-6135

Phone(207) 794-6144

Fax(207) 794-6135

Organization SubpartNo

Authorized OfficialHollie A FarringtonOffice Manager · (207) 794-6144

Enumeration DateMay 3, 2007

Last NPPES UpdateFebruary 12, 2026

NPPES CertifiedFebruary 12, 2026

✔ NPI 1871715268 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 · 3342

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 ENFIELD RD., Lincoln, ME 04457

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Other Names 1

Former Legal Business NameDurwin Y. Libby Dmd

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Libby Family Dentistry's NPI number?

The NPI number for Libby Family Dentistry is 1871715268. It was assigned to this organization in the NPPES registry on May 3, 2007. The provider was formerly known as Durwin Y. Libby DMD.

Where is Libby Family Dentistry located?

Libby Family Dentistry is located at 224 Enfield Rd., Lincoln, ME 04457. The listed phone number is (207) 794-6144.

What is Libby Family Dentistry's specialty?

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

When was this NPI record last updated?

The NPPES record for Libby Family Dentistry was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.