Harry (sam) Sappington, PH.D.
NPI 1801001151 · Psychologist · Corvallis, OR
Harry (sam) Sappington, PH.D. is a Psychologist provider in Corvallis, OR (NPI 1801001151).
Provider details
- NPI number
- 1801001151
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1449 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-11
- Last updated
- 2016-02-08
Frequently asked questions
- What is Harry (sam) Sappington's NPI number?
- Harry (sam) Sappington's National Provider Identifier (NPI) is 1801001151, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry (sam) Sappington's specialty?
- Harry (sam) Sappington is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Harry (sam) Sappington located?
- Harry (sam) Sappington's practice location on file with NPPES is 260 Sw Madison Ave., Corvallis, OR 97333-4728.
- What is Harry (sam) Sappington's phone number?
- The practice phone number listed in the NPPES registry for Harry (sam) Sappington is (541) 602-4369.
- Is Harry (sam) Sappington's NPI active?
- Yes — Harry (sam) Sappington's NPI (1801001151) is active in the NPPES registry as of the last update on 2016-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.