Olan Milligan, LADC
NPI 1972955433 · Addiction (Substance Use Disorder) Counselor · Fairview, TN
Olan Milligan, LADC is a Addiction (Substance Use Disorder) Counselor provider in Fairview, TN (NPI 1972955433).
Provider details
- NPI number
- 1972955433
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LADC
- Sex
- Male
- Sole proprietor
- Yes
- License
- LDC0000000419 (TN)
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
9 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
- 2016-07-08
- Last updated
- 2016-10-18
Frequently asked questions
- What is Olan Milligan's NPI number?
- Olan Milligan's National Provider Identifier (NPI) is 1972955433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olan Milligan's specialty?
- Olan Milligan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Olan Milligan located?
- Olan Milligan's practice location on file with NPPES is 7117 Brush Creek Rd, Fairview, TN 37062-9148.
- What is Olan Milligan's phone number?
- The practice phone number listed in the NPPES registry for Olan Milligan is (615) 799-9639.
- Is Olan Milligan's NPI active?
- Yes — Olan Milligan's NPI (1972955433) is active in the NPPES registry as of the last update on 2016-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.