Sonia Wichmann, LPC, LMFT
NPI 1689911604 · Marriage & Family Therapist · Wales, WI
Sonia Wichmann, LPC, LMFT is a Marriage & Family Therapist provider in Wales, WI (NPI 1689911604).
Provider details
- NPI number
- 1689911604
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LPC, LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4907-125 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
13 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
- 2013-01-10
- Last updated
- 2013-11-26
Frequently asked questions
- What is Sonia Wichmann's NPI number?
- Sonia Wichmann's National Provider Identifier (NPI) is 1689911604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Wichmann's specialty?
- Sonia Wichmann is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sonia Wichmann located?
- Sonia Wichmann's practice location on file with NPPES is 200 W Summit Ave, Wales, WI 53183-9427.
- What is Sonia Wichmann's phone number?
- The practice phone number listed in the NPPES registry for Sonia Wichmann is (262) 433-6673.
- Is Sonia Wichmann's NPI active?
- Yes — Sonia Wichmann's NPI (1689911604) is active in the NPPES registry as of the last update on 2013-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.