Mason Shallow
NPI 1780428979 · Addiction (Substance Use Disorder) Counselor · Rhinelander, WI
Mason Shallow is a Addiction (Substance Use Disorder) Counselor provider in Rhinelander, WI (NPI 1780428979).
Provider details
- NPI number
- 1780428979
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 20605-130 (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
1 yr 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
- 2024-06-21
- Last updated
- 2024-06-21
- Certified
- 2024-06-21
Frequently asked questions
- What is Mason Shallow's NPI number?
- Mason Shallow's National Provider Identifier (NPI) is 1780428979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mason Shallow's specialty?
- Mason Shallow is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mason Shallow located?
- Mason Shallow's practice location on file with NPPES is Po Box 1550, Rhinelander, WI 54501-1550.
- What is Mason Shallow's phone number?
- The practice phone number listed in the NPPES registry for Mason Shallow is (715) 362-5745.
- Is Mason Shallow's NPI active?
- Yes — Mason Shallow's NPI (1780428979) is active in the NPPES registry as of the last update on 2024-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.