JANET ELIZABETH COLLI PHD
NPI 1740342096
Psychologist - Counseling in Seattle, WA

Active since December 14, 2006PECOS EnrolledAccepts Medicare Assignment
4649 SUNNYSIDE AVENUE N, STE 341, SEATTLE, WA 98103(206) 329-9235 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Janet Elizabeth Colli Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JANET ELIZABETH COLLI PHD (NPI 1740342096) is an individual counseling provider in Seattle, Washington, licensed in Washington (LH00003841) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1740342096
Entity TypeIndividualFemale
Primary Taxonomy103TC1900X
Provider Legal NameJANET ELIZABETH COLLICredential: PHD
Location Address4649 SUNNYSIDE AVENUE N, STE 341Seattle, WA 98103-6955
Mailing Address4649 Sunnyside Avenue N, Ste 341Seattle, WA 98103-6955 · (206) 329-9235
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateDecember 14, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1740342096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
License✔ Licensed in WA · LH00003841
Definition
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.
4649 SUNNYSIDE AVENUE N, Seattle, WA 98103

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Janet Elizabeth Colli Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5597265017
PECOS Enrollment IDI20250820003167
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Janet Colli reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Counseling
767 ARBOR DR
Coupeville, WA 98239
  • Reassigned Medicare billing, Washington enrollment

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Janet Colli's NPI number?

The NPI number for Janet Colli is 1740342096. It was assigned to this individual provider in the NPPES registry on December 14, 2006.

Where is Janet Colli located?

Janet Colli practices at 4649 Sunnyside Avenue N Ste 341, Seattle, WA 98103. The listed phone number is (206) 329-9235.

What is Janet Colli's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.

Is Janet Colli enrolled in Medicare?

Yes. Janet Colli is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Janet Colli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Janet Colli reassigns Medicare benefits to Janet E Colli Phd PLLC (Coupeville, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Janet Colli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Janet Colli accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Janet Colli as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Janet Colli was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.