Donald Twaddle
NPI 1437371853 · Addiction (Substance Use Disorder) Counselor · Wadena, MN
Donald Twaddle is a Addiction (Substance Use Disorder) Counselor provider in Wadena, MN (NPI 1437371853).
Provider details
- NPI number
- 1437371853
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 301483 (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
19 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
- 2007-05-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Twaddle's NPI number?
- Donald Twaddle's National Provider Identifier (NPI) is 1437371853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Twaddle's specialty?
- Donald Twaddle is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Donald Twaddle located?
- Donald Twaddle's practice location on file with NPPES is 11 2nd St Sw, Wadena, MN 56482-1417.
- What is Donald Twaddle's phone number?
- The practice phone number listed in the NPPES registry for Donald Twaddle is (218) 631-1714.
- Is Donald Twaddle's NPI active?
- Yes — Donald Twaddle's NPI (1437371853) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.