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

Dr. Stephen K Heier, MD

Individual provider Internal Medicine Physician · NPI 1982775490

Dr. Stephen K Heier, MD is an Internal Medicine Physician in Hawthorne, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

19 Bradhurst Ave Ste 700
Hawthorne, NY 10532-2140
Phone: (914) 594-9494
Fax: (914) 285-9000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 132590 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 132590 (NY)

Record details

NPI number1982775490
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 13, 2006
Last updated in NPPESDecember 2, 2016
Mailing address19 Bradhurst Ave, Suite 700, Hawthorne, NY 10532-2140

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