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DR. WILLIAM C HAN DMD
NPI 1861602450
Dentist in New York, NY

Active since May 23, 2007
144 CHAMBERS ST, NEW YORK, NY 10007(212) 227-9127 Get Directions Write a Review

NPPES record last updated: March 2, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William C Han Dmd NPPES

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

DR. WILLIAM C HAN DMD (NPI 1861602450) is an individual dentist in New York, New York, licensed in New York (053383) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1861602450
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. WILLIAM C HANCredential: DMD
Location Address144 CHAMBERS STNew York, NY 10007-1060
Mailing Address144 Chambers StNew York, NY 10007-1228 · (212) 227-9127 · Fax (212) 227-9119
Phone(212) 227-9127
Sole ProprietorYes
Enumeration DateMay 23, 2007
Last NPPES UpdateMarch 2, 2009
✔ NPI 1861602450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in NY · 053383
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.
144 CHAMBERS ST, New York, NY 10007
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Accepted Insurance

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

Other Providers at the Same Location NPPES 3

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

TRIBECA DENTAL DESIGN
Dentist (General Practice)
144 CHAMBERS ST
NEW YORK, NY 10007
New York County (212) 227-9127
DR. DONALD PHILIP NADEL DDS
Dentist
144 CHAMBERS ST
NY, NY 10007
New York County (212) 608-2487
SKYLINE DENTAL, P.C.
Dentist
144 CHAMBERS ST
NEW YORK, NY 10007
New York County (212) 608-2487

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 Han's NPI number?

The NPI number for William Han is 1861602450. It was assigned to this individual provider in the NPPES registry on May 23, 2007.

Where is William Han located?

William Han practices at 144 Chambers St, New York, NY 10007. The listed phone number is (212) 227-9127.

What is William Han's specialty?

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

What insurance does William Han accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 5 other insurers list William Han 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 William Han was last updated on March 2, 2009. 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.