Johanna Winter-Harper, MFT
NPI 1689356644 · Marriage & Family Therapist · Oak Park, IL
Johanna Winter-Harper, MFT is a Marriage & Family Therapist provider in Oak Park, IL (NPI 1689356644).
Provider details
- NPI number
- 1689356644
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- No
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
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-08-01
- Last updated
- 2023-08-01
- Certified
- 2023-08-01
Frequently asked questions
- What is Johanna Winter-Harper's NPI number?
- Johanna Winter-Harper's National Provider Identifier (NPI) is 1689356644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Winter-Harper's specialty?
- Johanna Winter-Harper is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Johanna Winter-Harper located?
- Johanna Winter-Harper's practice location on file with NPPES is 105 N Oak Park Ave # 1n, Oak Park, IL 60301-1364.
- What is Johanna Winter-Harper's phone number?
- The practice phone number listed in the NPPES registry for Johanna Winter-Harper is (773) 301-4695.
- Is Johanna Winter-Harper's NPI active?
- Yes — Johanna Winter-Harper's NPI (1689356644) is active in the NPPES registry as of the last update on 2023-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.