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Contact Information

JOHN TLOCZKOWSKI, MD
5 CUBA HILL RD
GREENLAWN, NY11740-1624
 Phone: 631-628-5000
 Fax:
 Website:
 

Specialty

Taxonomy Code Specialty Code Provider Type

Endocrinology, Diabetes & Metabolism

207RE0101X 11 Physician/Internal Medicine
Indicates primary specialty

NPI Profile & details for JOHN TLOCZKOWSKI · (Male)

NPI Number 1730402702
Status Active
Credentials MD
Entity Individual
Enumeration date 03/05/2010
Last updated 12/07/2023 - About 3 years ago
Sole proprietor 1 No
Identifiers
  • NY License # 257389
Hospital affiliation(s)
  • NORTH SHORE UNIVERSITY HOSPITAL - (Acute Care)
    300 COMMUNITY DRIVE
    MANHASSET, NY 11030
1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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