Leo Keiser
NPI 1275036030 · Addiction (Substance Use Disorder) Counselor · Eugene, OR
Leo Keiser is a Addiction (Substance Use Disorder) Counselor provider in Eugene, OR (NPI 1275036030).
Provider details
- NPI number
- 1275036030
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Peer Specialist175T00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-03-17
- Last updated
- 2018-09-04
Frequently asked questions
- What is Leo Keiser's NPI number?
- Leo Keiser's National Provider Identifier (NPI) is 1275036030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leo Keiser's specialty?
- Leo Keiser is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Leo Keiser located?
- Leo Keiser's practice location on file with NPPES is 1040 Oak St, Eugene, OR 97401.
- What is Leo Keiser's phone number?
- The practice phone number listed in the NPPES registry for Leo Keiser is (541) 393-0777.
- Is Leo Keiser's NPI active?
- Yes — Leo Keiser's NPI (1275036030) is active in the NPPES registry as of the last update on 2018-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.