Debra Marshall, L.M.F.T.
NPI 1699826719 · Marriage & Family Therapist · Bainbridge Island, WA
Debra Marshall, L.M.F.T. is a Marriage & Family Therapist provider in Bainbridge Island, WA (NPI 1699826719).
Provider details
- NPI number
- 1699826719
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- L.M.F.T.
- Sex
- Female
- Sole proprietor
- Yes
- License
- LF00002534 (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
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
- 2007-01-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Debra Marshall's NPI number?
- Debra Marshall's National Provider Identifier (NPI) is 1699826719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Marshall's specialty?
- Debra Marshall is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Debra Marshall located?
- Debra Marshall's practice location on file with NPPES is 400 Winslow Way E, Bainbridge Island, WA 98110-2402.
- What is Debra Marshall's phone number?
- The practice phone number listed in the NPPES registry for Debra Marshall is (206) 920-4571.
- Is Debra Marshall's NPI active?
- Yes — Debra Marshall's NPI (1699826719) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.