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

Howard D Detweiler, NP

Individual provider Adult Health Nurse Practitioner · NPI 1366551350

Howard D Detweiler, NP is an Adult Health Nurse Practitioner in Marengo, Indiana. Licensed in Indiana. Registered with an NPI since 2006.

Licensed in
IN
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

5604 E White Oak Ln
Marengo, IN 47140-8413
Phone: (812) 365-3221
Fax: (812) 365-9502
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 71000802A (IN)

Record details

NPI number1366551350
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESJune 20, 2011
Mailing address420 W Longest St, Po Box 270, Paoli, IN 47454-8821