Katie Gruver, MFTA
NPI 1285571992 · Marriage & Family Therapist · Seattle, WA
Katie Gruver, MFTA is a Marriage & Family Therapist provider in Seattle, WA (NPI 1285571992).
Provider details
- NPI number
- 1285571992
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFTA
- Sex
- Female
- Sole proprietor
- No
- License
- MFTA.MG.70049030 (WA)
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
- 2026-04-30
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Katie Gruver's NPI number?
- Katie Gruver's National Provider Identifier (NPI) is 1285571992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Gruver's specialty?
- Katie Gruver is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katie Gruver located?
- Katie Gruver's practice location on file with NPPES is 9015 Holman Rd Nw Ste 4, Seattle, WA 98117-3481.
- What is Katie Gruver's phone number?
- The practice phone number listed in the NPPES registry for Katie Gruver is (206) 962-1735.
- Is Katie Gruver's NPI active?
- Yes — Katie Gruver's NPI (1285571992) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.