Jason Underhill, BSW, ICADC
NPI 1770906885 · Addiction (Substance Use Disorder) Counselor · Louisville, KY
Jason Underhill, BSW, ICADC is a Addiction (Substance Use Disorder) Counselor provider in Louisville, KY (NPI 1770906885).
Provider details
- NPI number
- 1770906885
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- BSW, ICADC
- Sex
- Male
- Sole proprietor
- No
- License
- 1187 (KY)
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
12 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
- 2014-01-24
- Last updated
- 2014-01-24
Frequently asked questions
- What is Jason Underhill's NPI number?
- Jason Underhill's National Provider Identifier (NPI) is 1770906885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Underhill's specialty?
- Jason Underhill is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jason Underhill located?
- Jason Underhill's practice location on file with NPPES is 214 E Breckinridge St, Louisville, KY 40203.
- What is Jason Underhill's phone number?
- The practice phone number listed in the NPPES registry for Jason Underhill is (812) 653-1908.
- Is Jason Underhill's NPI active?
- Yes — Jason Underhill's NPI (1770906885) is active in the NPPES registry as of the last update on 2014-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.