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Marvin Osterhout, D.D.S.
NPI 1407940422 · General Practice Dentistry · Des Moines, WA
Marvin Osterhout, D.D.S. is a General Practice Dentistry provider in Des Moines, WA (NPI 1407940422).
Provider details
- NPI number
- 1407940422
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DE00005858 (WA)
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
22221 7th Ave S
Ste B
Des Moines, WA 98198-6223
Phone: (206) 878-2673
Fax: (206) 870-7044
Street-level locationGet directions
Mailing address
22221 7th Ave S
Des Moines, WA 98198-6223
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2007-07-09
Frequently asked questions
- What is Marvin Osterhout's NPI number?
- Marvin Osterhout's National Provider Identifier (NPI) is 1407940422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Osterhout's specialty?
- Marvin Osterhout is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Marvin Osterhout located?
- Marvin Osterhout's practice location on file with NPPES is 22221 7th Ave S, Des Moines, WA 98198-6223.
- What is Marvin Osterhout's phone number?
- The practice phone number listed in the NPPES registry for Marvin Osterhout is (206) 878-2673.
- Is Marvin Osterhout's NPI active?
- Yes — Marvin Osterhout's NPI (1407940422) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.