Gregory Mann, D.D.S.
NPI 1841255197 · Dentist · Clatskanie, OR
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Mann, D.D.S. is a Dentist provider in Clatskanie, OR (NPI 1841255197).
Provider details
- NPI number
- 1841255197
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- License
- 6184 (OR)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-04-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Mann's NPI number?
- Gregory Mann's National Provider Identifier (NPI) is 1841255197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Mann's specialty?
- Gregory Mann is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Gregory Mann located?
- Gregory Mann's practice location on file with NPPES is 400 Sw Belair Drive, Clatskanie, OR 97016.
- What is Gregory Mann's phone number?
- The practice phone number listed in the NPPES registry for Gregory Mann is (503) 728-2114.
- Does Gregory Mann accept Medicare?
- Gregory Mann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Mann's NPI active?
- Yes — Gregory Mann's NPI (1841255197) 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.