Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. John W Kwiatek, MD

Individual provider Internal Medicine Physician · NPI 1699784611

Mr. John W Kwiatek, MD is an Internal Medicine Physician in Glen Head, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

997 Glen Cove Ave
Glen Head, NY 11545
Phone: (516) 676-5617
Fax: (516) 676-7543
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 160399 (NY)

Record details

NPI number1699784611
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 7, 2006
Last updated in NPPESOctober 17, 2017

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