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

Theodore Vincent Haas, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1770587701

Theodore Vincent Haas, MD is an Obstetrics & Gynecology Physician in Ottumwa, Iowa. Licensed in Iowa. Registered with an NPI since 2005.

Licensed in
IA
In the registry since
2005
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

1005 Pennsylvania Ave Ste 204
Ottumwa, IA 52501-6414
Phone: (641) 682-8761
Fax: (641) 682-2764
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 20687 (IA)

Record details

NPI number1770587701
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2005
Last updated in NPPESNovember 8, 2007
Mailing address1005 Pennsylvania Ave, Ste 204, Ottumwa, IA 52501-6414

Other providers in Ottumwa