Tiffani Sebastian, MFT-IT
NPI 1861335119 · Marriage & Family Therapist · Madison, WI
Tiffani Sebastian, MFT-IT is a Marriage & Family Therapist provider in Madison, WI (NPI 1861335119).
Provider details
- NPI number
- 1861335119
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT-IT
- Sex
- Female
- Sole proprietor
- No
- License
- 1029228 (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
Under 1 yr in 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
- 2026-04-13
- Last updated
- 2026-04-13
- Certified
- 2026-04-12
Frequently asked questions
- What is Tiffani Sebastian's NPI number?
- Tiffani Sebastian's National Provider Identifier (NPI) is 1861335119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffani Sebastian's specialty?
- Tiffani Sebastian is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Tiffani Sebastian located?
- Tiffani Sebastian's practice location on file with NPPES is 1934 Monroe St, Madison, WI 53711-2027.
- What is Tiffani Sebastian's phone number?
- The practice phone number listed in the NPPES registry for Tiffani Sebastian is (815) 520-6023.
- Is Tiffani Sebastian's NPI active?
- Yes — Tiffani Sebastian's NPI (1861335119) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.