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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. SIDNEY J BLATT
NPI 1356333801
Internal Medicine - Cardiovascular Disease in New Hartford, NY

Active since August 19, 2005
1729 BURRSTONE RD, NEW HARTFORD, NY 13413(315) 798-1508(315) 798-1403 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Sidney J Blatt NPPES

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

DR. SIDNEY J BLATT (NPI 1356333801) is an individual cardiovascular disease provider in New Hartford, New York, licensed in New York (127059) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1356333801
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. SIDNEY J BLATT
Location Address1729 BURRSTONE RDNew Hartford, NY 13413-1001
Mailing Address1729 Burrstone RdNew Hartford, NY 13413-1001 · (315) 798-1508 · Fax (315) 798-1403
Phone(315) 798-1508
Fax(315) 798-1403
Sole ProprietorNo
Enumeration DateAugust 19, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1356333801 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in NY · 127059
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
1729 BURRSTONE RD, New Hartford, NY 13413
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Other Identifiers 1

Medicaid00441507NY

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.

LYNN LUTHERN PA
Physician Assistant (Medical)
1729 BURRSTONE RD
NEW HARTFORD, NY 13413
Oneida County (315) 798-1859
AMELA THOMPSON
Nurse Practitioner (Family)
1729 BURRSTONE RD
NEW HARTFORD, NY 13413
Oneida County (315) 798-1808
MS. KAREN WARNER NP
Nurse Practitioner
1729 BURRSTONE RD
NEW HARTFORD, NY 13413
Oneida County (315) 798-1543
DR. DAYAL DAVIS RAJA M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1729 BURRSTONE RD, SLOCUM-DICKSON MEDICAL GROUP
NEW HARTFORD, NY 13413
Oneida County (315) 798-1700
MELANIE PADMANABHAN FNP
Nurse Practitioner (Family)
1729 BURRSTONE RD
NEW HARTFORD, NY 13413
Oneida County (315) 798-1551
MICHAEL JOSEPH MCNULTY M.D.
Pain Medicine (Pain Medicine)
1729 BURRSTONE RD
NEW HARTFORD, NY 13413
Oneida County (315) 798-1747
DR. GAIL JOHNSON M.D.
Internal Medicine
1729 BURRSTONE RD
NEW HARTFORD, NY 13413
Oneida County (315) 798-1700
SUZANNE W BUSCHOR PT
Physical Therapist
1729 BURRSTONE RD
NEW HARTFORD, NY 13413
Oneida County (315) 798-1700

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 Sidney Blatt's NPI number?

The NPI number for Sidney Blatt is 1356333801. It was assigned to this individual provider in the NPPES registry on August 19, 2005.

Where is Sidney Blatt located?

Sidney Blatt practices at 1729 Burrstone Rd, New Hartford, NY 13413. The listed phone number is (315) 798-1508.

What is Sidney Blatt's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Sidney Blatt was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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.