Michael Larkin
NPI 1164975900 · Addiction (Substance Use Disorder) Counselor · Nashville, TN
Michael Larkin is a Addiction (Substance Use Disorder) Counselor provider in Nashville, TN (NPI 1164975900).
Provider details
- NPI number
- 1164975900
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
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
- 2016-07-28
- Last updated
- 2016-07-28
Frequently asked questions
- What is Michael Larkin's NPI number?
- Michael Larkin's National Provider Identifier (NPI) is 1164975900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Larkin's specialty?
- Michael Larkin is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Michael Larkin located?
- Michael Larkin's practice location on file with NPPES is 2410 Charlotte Ave, Nashville, TN 37203-1517.
- What is Michael Larkin's phone number?
- The practice phone number listed in the NPPES registry for Michael Larkin is (972) 391-4702.
- Is Michael Larkin's NPI active?
- Yes — Michael Larkin's NPI (1164975900) is active in the NPPES registry as of the last update on 2016-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.