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

DR. WILLIAM SMITH MD
NPI 1457316754
Internal Medicine in Kingston, NY

Active since April 19, 2006
27 GRAND ST, KINGSTON, NY 12401(845) 338-1535(845) 334-9879 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. William Smith Md NPPES

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

DR. WILLIAM SMITH MD (NPI 1457316754) is an individual internal medicine provider in Kingston, New York, licensed in New York (229065-1) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1457316754
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM SMITHCredential: MD
Location Address27 GRAND STKingston, NY 12401-3933
Mailing Address1521 Glasco TpkeWoodstock, NY 12498-2210
Fax(845) 334-9879
Sole ProprietorNo
Enumeration DateApril 19, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPI 1457316754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in NY · 229065-1
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X · License 229065-1 (NY)
27 GRAND ST, Kingston, NY 12401

Other Identifiers 1

Medicaid02598947NY

Other Providers at the Same Location NPPES 16

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

Internal Medicine (Pulmonary Disease)
27 GRAND ST
KINGSTON, NY 12401
Family Medicine
27 GRAND ST
KINGSTON, NY 12401
Internal Medicine (Gastroenterology)
27 GRAND ST
KINGSTON, NY 12401
Family Medicine
27 GRAND ST
KINGSTON, NY 12401
Internal Medicine (Hematology & Oncology)
27 GRAND ST
KINGSTON, NY 12401
Family Medicine
27 GRAND ST
KINGSTON, NY 12401
Internal Medicine
27 GRAND ST
KINGSTON, NY 12401
Internal Medicine
27 GRAND ST
KINGSTON, NY 12401

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 Smith's NPI number?

The NPI number for William Smith is 1457316754. It was assigned to this individual provider in the NPPES registry on April 19, 2006.

Where is William Smith located?

William Smith practices at 27 Grand St, Kingston, NY 12401. The listed phone number is (845) 338-1535.

What is William Smith's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for William Smith was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.