James Grebe
NPI 1265108906 · Addiction (Substance Use Disorder) Counselor · Louisville, KY
James Grebe is a Addiction (Substance Use Disorder) Counselor provider in Louisville, KY (NPI 1265108906).
Provider details
- NPI number
- 1265108906
- 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
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-08-23
- Last updated
- 2021-08-23
- Certified
- 2021-08-12
Frequently asked questions
- What is James Grebe's NPI number?
- James Grebe's National Provider Identifier (NPI) is 1265108906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Grebe's specialty?
- James Grebe is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is James Grebe located?
- James Grebe's practice location on file with NPPES is 1700 Cargo Ct, Louisville, KY 40299-1938.
- What is James Grebe's phone number?
- The practice phone number listed in the NPPES registry for James Grebe is (800) 805-6989.
- Is James Grebe's NPI active?
- Yes — James Grebe's NPI (1265108906) is active in the NPPES registry as of the last update on 2021-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.