DR. WILLIAM ROIZER D.C.
NPI 1982808754
Chiropractor in New York, NY

Active since June 13, 2007
250 W 57TH ST, SUITE 930, NEW YORK, NY 10107(212) 258-2221(212) 258-2447 Get Directions Write a Review

NPPES record last updated: December 2, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Roizer D.c. NPPES

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

DR. WILLIAM ROIZER D.C. (NPI 1982808754) is an individual chiropractor in New York, New York, licensed in New York (X010365-1) and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1982808754
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. WILLIAM ROIZERCredential: D.C.
Location Address250 W 57TH ST, SUITE 930New York, NY 10107-0016
Mailing Address250 W 57th St, Suite 930New York, NY 10107-0001 · (212) 258-2221 · Fax (212) 258-2447
Fax(212) 258-2447
Sole ProprietorYes
Enumeration DateJune 13, 2007
Last NPPES UpdateDecember 2, 2008
NPI 1982808754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License Licensed in NY · X010365-1
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.
250 W 57TH ST, New York, NY 10107

Other Identifiers 1

Medicare PINX05A11

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.

Psychoanalyst
250 W 57TH ST, SUITE 501
NEW YORK, NY 10107
Social Worker
250 W 57TH ST, SUITE 501
NEW YORK, NY 10107
Dermatology
250 W 57TH ST, SUITE 825
NEW YORK, NY 10107
Student in an Organized Health Care Education/Training Program
250 W 57TH ST
NEW YORK, NY 10107
Student in an Organized Health Care Education/Training Program
250 W 57TH ST
NEW YORK, NY 10107
Acupuncturist
250 W 57TH ST, STE. 829
NEW YORK, NY 10107
Social Worker
250 W 57TH ST, SUITE 501
NEW YORK, NY 10107
Psychologist (School)
250 W 57TH ST, SUITE 501
NEW YORK, NY 10107

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 William Roizer's NPI number?

The NPI number for William Roizer is 1982808754. It was assigned to this individual provider in the NPPES registry on June 13, 2007.

Where is William Roizer located?

William Roizer practices at 250 W 57th St Suite 930, New York, NY 10107. The listed phone number is (212) 258-2221.

What is William Roizer'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 William Roizer was last updated on December 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.