Megan Demianiuk, MS
NPI 1679725972 · Marriage & Family Therapist · Appleton, WI
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Demianiuk, MS is a Marriage & Family Therapist provider in Appleton, WI (NPI 1679725972).
Provider details
- NPI number
- 1679725972
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
- License
- 819-124 (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
- 2008-10-17
- Last updated
- 2021-10-26
- Certified
- 2021-10-26
Frequently asked questions
- What is Megan Demianiuk's NPI number?
- Megan Demianiuk's National Provider Identifier (NPI) is 1679725972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Demianiuk's specialty?
- Megan Demianiuk is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Megan Demianiuk located?
- Megan Demianiuk's practice location on file with NPPES is 4351 W College Ave Ste 410, Appleton, WI 54914-3928.
- What is Megan Demianiuk's phone number?
- The practice phone number listed in the NPPES registry for Megan Demianiuk is (800) 438-1772.
- Does Megan Demianiuk accept Medicare?
- Megan Demianiuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Demianiuk's NPI active?
- Yes — Megan Demianiuk's NPI (1679725972) is active in the NPPES registry as of the last update on 2021-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.