1. Home
  2. Directory
  3. Wisconsin
  4. Rhinelander
  5. Counselor
  6. NPI Profile

MASON P SHALLOW
NPI 1780428979
Counselor - Addiction (Substance Use Disorder) in Rhinelander, WI

Active since June 21, 2024
PO BOX 1550, RHINELANDER, WI 54501(715) 362-5745(715) 362-2819 Get Directions Write a Review

NPPES record last updated: June 21, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mason P Shallow NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MASON P SHALLOW (NPI 1780428979) is an individual addiction (substance use disorder) provider in Rhinelander, Wisconsin, licensed in Wisconsin (20605-130) and active in the NPI registry since June 2024.

NPPES Registry Identity

NPI1780428979
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMASON P SHALLOW
Location AddressPO BOX 1550Rhinelander, WI 54501-1550
Mailing AddressPo Box 1550Rhinelander, WI 54501-1550 · (715) 362-5745 · Fax (715) 362-2819
Phone(715) 362-5745
Fax(715) 362-2819
Sole ProprietorNo
Enumeration DateJune 21, 2024
NPPES CertifiedJune 21, 2024
✔ NPI 1780428979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in WI · 20605-130
PO BOX 1550, Rhinelander, WI 54501
Open in Google Maps ↗

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATELYN SUE OESTREICH SAC-IT
Counselor (Addiction (Substance Use Disorder))
PO BOX 1550
RHINELANDER, WI 54501
Oneida County (715) 362-5745
CHRISTIAN M. MEIER BA, SAC-IT
Counselor (Addiction (Substance Use Disorder))
PO BOX 1550
RHINELANDER, WI 54501
Oneida County (715) 362-5745

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mason Shallow's NPI number?

The NPI number for Mason Shallow is 1780428979. It was assigned to this individual provider in the NPPES registry on June 21, 2024.

Where is Mason Shallow located?

Mason Shallow practices at PO Box 1550, Rhinelander, WI 54501. The listed phone number is (715) 362-5745.

What is Mason Shallow's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Mason Shallow was last updated on June 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.