Fiona O'Farrell, M.A., L.M.F.T.
NPI 1750702817 · Marriage & Family Therapist · Seattle, WA
Fiona O'Farrell, M.A., L.M.F.T. is a Marriage & Family Therapist provider in Seattle, WA (NPI 1750702817).
Provider details
- NPI number
- 1750702817
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A., L.M.F.T.
- Sex
- Female
- Sole proprietor
- No
- License
- MFTC.0013401 (CO)
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
12 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
- 2013-12-16
- Last updated
- 2015-03-27
Frequently asked questions
- What is Fiona O'Farrell's NPI number?
- Fiona O'Farrell's National Provider Identifier (NPI) is 1750702817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fiona O'Farrell's specialty?
- Fiona O'Farrell is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Fiona O'Farrell located?
- Fiona O'Farrell's practice location on file with NPPES is 1914 N. 34th Street, Seattle, WA 98103.
- What is Fiona O'Farrell's phone number?
- The practice phone number listed in the NPPES registry for Fiona O'Farrell is (206) 384-0848.
- Is Fiona O'Farrell's NPI active?
- Yes — Fiona O'Farrell's NPI (1750702817) is active in the NPPES registry as of the last update on 2015-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.