Timothy Groth
NPI 1538597380 · Addiction (Substance Use Disorder) Counselor · Minneapolis, MN
Timothy Groth is a Addiction (Substance Use Disorder) Counselor provider in Minneapolis, MN (NPI 1538597380).
Provider details
- NPI number
- 1538597380
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 303453 (MN)
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
- 2013-10-14
- Last updated
- 2013-10-14
Frequently asked questions
- What is Timothy Groth's NPI number?
- Timothy Groth's National Provider Identifier (NPI) is 1538597380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Groth's specialty?
- Timothy Groth is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Timothy Groth located?
- Timothy Groth's practice location on file with NPPES is 3329 University Ave Se, Minneapolis, MN 55414-3325.
- What is Timothy Groth's phone number?
- The practice phone number listed in the NPPES registry for Timothy Groth is (612) 454-2260.
- Is Timothy Groth's NPI active?
- Yes — Timothy Groth's NPI (1538597380) is active in the NPPES registry as of the last update on 2013-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.