Donald R Wirtanen DO
NPI 1821295494 · Family Medicine Physician · Bloomfield, IA
Donald R Wirtanen DO is a Family Medicine Physician organization in Bloomfield, IA (NPI 1821295494).
Provider details
- NPI number
- 1821295494
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kelli Klum, Insurance Manager(641) 664-1400
- License
- 02100 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-28
- Last updated
- 2010-06-04
Frequently asked questions
- What is Donald R Wirtanen DO's NPI number?
- Donald R Wirtanen DO's National Provider Identifier (NPI) is 1821295494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Donald R Wirtanen DO?
- Donald R Wirtanen DO is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Donald R Wirtanen DO located?
- Donald R Wirtanen DO's practice location on file with NPPES is 202 N Madison St, Bloomfield, IA 52537-1425.
- What is Donald R Wirtanen DO's phone number?
- The practice phone number listed in the NPPES registry for Donald R Wirtanen DO is (641) 664-1400.
- Who is the authorized official for Donald R Wirtanen DO?
- The authorized official listed on Donald R Wirtanen DO's NPPES record is Kelli Klum, Insurance Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Donald R Wirtanen DO's NPI active?
- Yes — Donald R Wirtanen DO's NPI (1821295494) is active in the NPPES registry as of the last update on 2010-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.