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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. LOYALL C ALLEN DC
NPI 1073591442
Chiropractor in Hillsboro, NH

Active since January 05, 2006
4 HENNIKER ST, HILLSBORO, NH 03244(603) 464-3303(603) 464-3433 Get Directions Write a Review

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

About Dr. Loyall C Allen Dc NPPES

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

DR. LOYALL C ALLEN DC (NPI 1073591442) is an individual chiropractor in Hillsboro, New Hampshire, licensed in New Hampshire (0010689-R) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1073591442
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. LOYALL C ALLENCredential: DC
Location Address4 HENNIKER STHillsboro, NH 03244-5528
Mailing AddressPo Box 55, 4 Henniker Street Suite AHillsboro, NH 03244-0055 · (603) 464-3303 · Fax (603) 464-3433
Phone(603) 464-3303
Fax(603) 464-3433
Sole ProprietorNo
Enumeration DateJanuary 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1073591442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in NH · 0010689-R
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
4 HENNIKER ST, Hillsboro, NH 03244
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Other Identifiers 1

Medicaid30003264NH

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 Loyall Allen's NPI number?

The NPI number for Loyall Allen is 1073591442. It was assigned to this individual provider in the NPPES registry on January 5, 2006.

Where is Loyall Allen located?

Loyall Allen practices at 4 Henniker St, Hillsboro, NH 03244. The listed phone number is (603) 464-3303.

What is Loyall Allen's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Loyall Allen 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 22 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.