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

Ronald H. Witkin, MD

Organization Internal Medicine Physician · NPI 1396947172

Ronald H. Witkin, MD is an Internal Medicine Physician in Laconia, New Hampshire. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

85 Spring St Ste 404
Laconia, NH 03246-3113
Phone: (603) 524-9201
Fax: (603) 524-4338
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1396947172
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Catherine Foster — Business Manager · (603) 524-9201
NPI enumeratedJune 4, 2007
Last updated in NPPESJune 21, 2011
Mailing address85 Spring St, Suite 404, Laconia, NH 03246-3113

Other providers in Laconia