John Campbell, LMFT
NPI 1740823905 · Marriage & Family Therapist · Lake Stevens, WA
John Campbell, LMFT is a Marriage & Family Therapist provider in Lake Stevens, WA (NPI 1740823905).
Provider details
- NPI number
- 1740823905
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- No
- License
- MG60607295 (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
6 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
- 2019-10-21
- Last updated
- 2021-08-17
- Certified
- 2021-08-17
Frequently asked questions
- What is John Campbell's NPI number?
- John Campbell's National Provider Identifier (NPI) is 1740823905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Campbell's specialty?
- John Campbell is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is John Campbell located?
- John Campbell's practice location on file with NPPES is 1121 81st Dr Se, Lake Stevens, WA 98258-3192.
- What is John Campbell's phone number?
- The practice phone number listed in the NPPES registry for John Campbell is (206) 818-1351.
- Is John Campbell's NPI active?
- Yes — John Campbell's NPI (1740823905) is active in the NPPES registry as of the last update on 2021-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.