Janet Colli, PHD
NPI 1740342096 · Counseling Psychologist · Seattle, WA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Colli, PHD is a Counseling Psychologist provider in Seattle, WA (NPI 1740342096).
Provider details
- NPI number
- 1740342096
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- LH00003841 (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
- 2006-12-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Janet Colli's NPI number?
- Janet Colli's National Provider Identifier (NPI) is 1740342096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Colli's specialty?
- Janet Colli is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Janet Colli located?
- Janet Colli's practice location on file with NPPES is 4649 Sunnyside Avenue N, Seattle, WA 98103-6955.
- What is Janet Colli's phone number?
- The practice phone number listed in the NPPES registry for Janet Colli is (206) 329-9235.
- Does Janet Colli accept Medicare?
- Janet Colli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Colli's NPI active?
- Yes — Janet Colli's NPI (1740342096) 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.