Brian Fields, CSAC
NPI 1629634654 · Addiction (Substance Use Disorder) Counselor · Eau Claire, WI
Brian Fields, CSAC is a Addiction (Substance Use Disorder) Counselor provider in Eau Claire, WI (NPI 1629634654).
Provider details
- NPI number
- 1629634654
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CSAC
- Sex
- Male
- Sole proprietor
- No
- License
- 16224 (WI)
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
7 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
- 2019-05-15
- Last updated
- 2019-05-15
Frequently asked questions
- What is Brian Fields's NPI number?
- Brian Fields's National Provider Identifier (NPI) is 1629634654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Fields's specialty?
- Brian Fields is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Brian Fields located?
- Brian Fields's practice location on file with NPPES is 3440 Oakwood Hills Pkwy, Eau Claire, WI 54701-7698.
- What is Brian Fields's phone number?
- The practice phone number listed in the NPPES registry for Brian Fields is (715) 214-2525.
- Is Brian Fields's NPI active?
- Yes — Brian Fields's NPI (1629634654) is active in the NPPES registry as of the last update on 2019-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.