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

N. Harvey Himelstein MD LLC

Organization Family Medicine Physician · NPI 1184817660

N. Harvey Himelstein MD LLC provides Family Medicine Physician services in Indianapolis, Indiana. Licensed in Indiana. Registered with an NPI since 2007.

Licensed in
IN
In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6320 Ferguson St
Indianapolis, IN 46220-1763 Not confirmed with CMS for 19 years — call before visiting
Phone: (317) 253-8303
Fax: (317) 259-9274
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 01020452A (IN)

Record details

NPI number1184817660
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nathaniel Himelstein — Sole Member · (317) 253-8303
NPI enumeratedAugust 20, 2007
Last updated in NPPESAugust 20, 2007
Mailing address6320 Ferguson St, Indianapolis, IN 46220-1763

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