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

Dr. Herbert Ivan Jernow, MD

Individual provider Internal Medicine Physician · NPI 1215296520

Dr. Herbert Ivan Jernow, MD is an Internal Medicine Physician in Armonk, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2012
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

28 Evergreen Row
Armonk, NY 10504-2210
Phone: (914) 273-4229
Fax: (914) 273-3722
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 097928 (NY)

Record details

NPI number1215296520
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 7, 2012
Last updated in NPPESMay 7, 2012
Mailing address28 Evergreen Row, Armonk, NY 10504-2210

Other providers in Armonk