IndividualActive
Marvin Belknap, DDS
NPI 1801904933 · Dentist · Shenandoah, IA
Marvin Belknap, DDS is a Dentist provider in Shenandoah, IA (NPI 1801904933).
Provider details
- NPI number
- 1801904933
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 6012 (IA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
617 West Thomas
Shenandoah, IA 51601
Phone: (712) 246-5587
Fax: (712) 246-5586
Street-level locationGet directions
Mailing address
617 West Thomas
Shenandoah, IA 51601
Registry dates
- Enumerated
- 2006-08-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marvin Belknap's NPI number?
- Marvin Belknap's National Provider Identifier (NPI) is 1801904933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Belknap's specialty?
- Marvin Belknap is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Marvin Belknap located?
- Marvin Belknap's practice location on file with NPPES is 617 West Thomas, Shenandoah, IA 51601.
- What is Marvin Belknap's phone number?
- The practice phone number listed in the NPPES registry for Marvin Belknap is (712) 246-5587.
- Is Marvin Belknap's NPI active?
- Yes — Marvin Belknap's NPI (1801904933) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.