IndividualActive
William Otteman, D.O.
NPI 1730159856 · Family Medicine Physician · Maquoketa, IA
William Otteman, D.O. is a Family Medicine Physician provider in Maquoketa, IA (NPI 1730159856).
Provider details
- NPI number
- 1730159856
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 02454 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
918 W Platt St # 1
Maquoketa, IA 52060-2038
Phone: (563) 652-5145
Fax: (563) 652-3674
Street-level locationGet directions
Mailing address
918 W Platt St # 1
Maquoketa, IA 52060-2038
Registry dates
- Enumerated
- 2006-01-23
- Last updated
- 2023-03-07
Frequently asked questions
- What is William Otteman's NPI number?
- William Otteman's National Provider Identifier (NPI) is 1730159856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Otteman's specialty?
- William Otteman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Otteman located?
- William Otteman's practice location on file with NPPES is 918 W Platt St # 1, Maquoketa, IA 52060-2038.
- What is William Otteman's phone number?
- The practice phone number listed in the NPPES registry for William Otteman is (563) 652-5145.
- Is William Otteman's NPI active?
- Yes — William Otteman's NPI (1730159856) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.