Barbara Mashak
NPI 1093961112 · Professional Counselor · Cashton, WI
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Mashak is a Professional Counselor provider in Cashton, WI (NPI 1093961112).
Provider details
- NPI number
- 1093961112
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 4052-125 (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
17 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
- 2008-08-08
- Last updated
- 2024-09-13
- Certified
- 2024-09-13
Frequently asked questions
- What is Barbara Mashak's NPI number?
- Barbara Mashak's National Provider Identifier (NPI) is 1093961112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Mashak's specialty?
- Barbara Mashak is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Barbara Mashak located?
- Barbara Mashak's practice location on file with NPPES is 238 Front St, Cashton, WI 54619-2002.
- What is Barbara Mashak's phone number?
- The practice phone number listed in the NPPES registry for Barbara Mashak is (608) 654-5100.
- Does Barbara Mashak accept Medicare?
- Barbara Mashak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Mashak's NPI active?
- Yes — Barbara Mashak's NPI (1093961112) is active in the NPPES registry as of the last update on 2024-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.