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

DR. JEFFREY T MASSARONE ND, DC
NPI 1235361429
Chiropractor in Clinton Corners, NY

Active since August 20, 2009
39 STORY LN, CLINTON CORNERS, NY 12514(845) 417-1041 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 12, 2026, Mar 6, 2020, Aug 27, 2017 and 2 more (5 updates tracked since 2016).

About Dr. Jeffrey T Massarone Nd, Dc NPPES

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

DR. JEFFREY T MASSARONE ND, DC (NPI 1235361429) is an individual chiropractor in Clinton Corners, New York, licensed in Arizona (009581) and active in the NPI registry since August 2009.

NPPES Registry Identity

NPI1235361429
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. JEFFREY T MASSARONECredential: ND, DC
Location Address39 STORY LNClinton Corners, NY 12514-2824
Mailing Address39 Story LnClinton Corners, NY 12514-2824 · (845) 417-1041
Phone(845) 417-1041
Sole ProprietorYes
Enumeration DateAugust 20, 2009
Last NPPES UpdateOctober 12, 20265 updates tracked since enumeration
NPPES CertifiedOctober 12, 2026
✔ NPI 1235361429 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in AZ · 009581
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.
Also ListedNaturopathTaxonomy 175F00000X · License 099.0073896 (VT)
39 STORY LN, Clinton Corners, NY 12514
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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 Jeffrey Massarone's NPI number?

The NPI number for Jeffrey Massarone is 1235361429. It was assigned to this individual provider in the NPPES registry on August 20, 2009.

Where is Jeffrey Massarone located?

Jeffrey Massarone practices at 39 Story Ln, Clinton Corners, NY 12514. The listed phone number is (845) 417-1041.

What is Jeffrey Massarone'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 Jeffrey Massarone was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.