Theresa Winther, MA, CDP, LMFT, CMHS
NPI 1861547812 · Marriage & Family Therapist · Bellevue, WA
Theresa Winther, MA, CDP, LMFT, CMHS is a Marriage & Family Therapist provider in Bellevue, WA (NPI 1861547812).
Provider details
- NPI number
- 1861547812
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA, CDP, LMFT, CMHS
- Sex
- Female
- Sole proprietor
- No
- License
- LF00001690 (WA)
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
19 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
- 2007-01-23
- Last updated
- 2016-12-15
Frequently asked questions
- What is Theresa Winther's NPI number?
- Theresa Winther's National Provider Identifier (NPI) is 1861547812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Winther's specialty?
- Theresa Winther is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Theresa Winther located?
- Theresa Winther's practice location on file with NPPES is 14216 Ne 21st St, Bellevue, WA 98007-3720.
- What is Theresa Winther's phone number?
- The practice phone number listed in the NPPES registry for Theresa Winther is (425) 653-4900.
- Is Theresa Winther's NPI active?
- Yes — Theresa Winther's NPI (1861547812) is active in the NPPES registry as of the last update on 2016-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.