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DR. RONALD HARRIS NATHANSON D.C.
NPI 1154334126
Chiropractor in New York, NY

Active since August 14, 2006
124 E 40TH ST, SUITE 304, NEW YORK, NY 10016(212) 464-4325(212) 758-2577 Get Directions Write a Review

NPPES record last updated: September 26, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ronald Harris Nathanson D.c. NPPES

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

DR. RONALD HARRIS NATHANSON D.C. (NPI 1154334126) is an individual chiropractor in New York, New York, licensed in New York (9377-1) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1154334126
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. RONALD HARRIS NATHANSONCredential: D.C.
Location Address124 E 40TH ST, SUITE 304New York, NY 10016-1723
Mailing Address99 Wall St, Suite 10New York, NY 10005-4301 · (212) 952-9355 · Fax (212) 952-1355
Phone(212) 464-4325
Fax(212) 758-2577
Sole ProprietorYes
Enumeration DateAugust 14, 2006
Last NPPES UpdateSeptember 26, 2013
✔ NPI 1154334126 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in NY · 9377-1
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.
124 E 40TH ST, New York, NY 10016
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Other Providers at the Same Location NPPES 20

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

DR. ANJELA MEHRIAN DDS
Dentist (General Practice)
124 E 40TH ST, STE 302
NEW YORK, NY 10016
New York County (917) 362-5090
CHRISTOPHER L SMITH LCAC, LMHC, LMFT
Counselor (Pastoral)
124 E 40TH ST, SUITE 404
NEW YORK, NY 10016
New York County (212) 655-9605
ELLEN STEWART MD
Obstetrics & Gynecology
124 E 40TH ST, SUITE 502
NEW YORK, NY 10016
New York County (212) 725-1390
DR. RONALD JAY SHASKAN DDS
Dentist
124 E 40TH ST, SUITE 302
NEW YORK, NY 10016
New York County (212) 983-0233
METROPOLITAN ANESTHESIA SERVICES
Clinic/Center (Pain)
124 E 40TH ST, SUITE 402
NEW YORK, NY 10016
New York County (646) 861-1203
DAVID SACKS DC
Chiropractor
124 E 40TH ST, SUITE #804
NEW YORK, NY 10016
New York County (212) 286-0888
DR. ALEXANDER KRISS PH.D.
Psychologist (Clinical)
124 E 40TH ST, SUITE 404
NEW YORK, NY 10016
New York County (646) 535-3265
PHELTS CHIROPRACTIC PC
Chiropractor
124 E 40TH ST, SUITE 301
NEW YORK, NY 10016
New York County (212) 286-2012

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 Ronald Nathanson's NPI number?

The NPI number for Ronald Nathanson is 1154334126. It was assigned to this individual provider in the NPPES registry on August 14, 2006.

Where is Ronald Nathanson located?

Ronald Nathanson practices at 124 E 40th St Suite 304, New York, NY 10016. The listed phone number is (212) 464-4325.

What is Ronald Nathanson'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 Ronald Nathanson was last updated on September 26, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.