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ALLEN M BENZENHAFER
NPI 1164094678
Dentist in Amherst, MA

Active since July 14, 2021
31 HALL DR STE B, AMHERST, MA 01002(413) 253-9505 Get Directions Write a Review

NPPES record last updated: May 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 12, 2026, Jul 14, 2021 (2 updates tracked since 2021).

About Allen M Benzenhafer NPPES

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

ALLEN M BENZENHAFER (NPI 1164094678) is an individual dentist in Amherst, Massachusetts, licensed in Massachusetts (DN1859437) and active in the NPI registry since July 2021.

NPPES Registry Identity

NPI1164094678
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameALLEN M BENZENHAFER
Location Address31 HALL DR STE BAmherst, MA 01002-2751
Mailing Address31 Hall Dr Ste BAmherst, MA 01002-2751 · (850) 763-8788 · Fax (850) 763-0087
Phone(413) 253-9505
Sole ProprietorNo
Enumeration DateJuly 14, 2021
Last NPPES UpdateMay 12, 20262 updates tracked since enumeration
NPPES CertifiedMay 12, 2026
✔ NPI 1164094678 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in MA · DN1859437
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
31 HALL DR STE B, Amherst, MA 01002
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, BEST Life and more.Insurance ›

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HUI LI
Dentist (General Practice)
31 HALL DR STE B
AMHERST, MA 01002
Hampshire County (973) 972-4242
CAPITAL AREA HUDSON VALLEY NEW YORK DENTAL PC
Dentist (General Practice)
31 HALL DR STE B
AMHERST, MA 01002
Hampshire County (413) 253-9505

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 Allen Benzenhafer's NPI number?

The NPI number for Allen Benzenhafer is 1164094678. It was assigned to this individual provider in the NPPES registry on July 14, 2021.

Where is Allen Benzenhafer located?

Allen Benzenhafer practices at 31 Hall Dr Ste B, Amherst, MA 01002. The listed phone number is (413) 253-9505.

What is Allen Benzenhafer's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Allen Benzenhafer accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama and Blue Cross and Blue Shield of Montana and 6 other insurers list Allen Benzenhafer 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 Allen Benzenhafer was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.