CAROLYN M. RIKER LMHC
NPI 1255982740
Counselor - Mental Health in Issaquah, WA

Active since September 25, 2019Opted out of Medicare · through Jan 19, 2028
310 3RD AVE NE, ISSAQUAH, WA 98027(425) 681-0261 Get Directions Write a Review

NPPES record last updated: April 12, 2023. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Apr 12, 2023, Sep 25, 2019 (2 updates tracked since 2019).

About Carolyn M. Riker Lmhc NPPES

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

CAROLYN M. RIKER LMHC (NPI 1255982740) is an individual mental health provider in Issaquah, Washington, licensed in Washington (LH00004404) and active in the NPI registry since September 2019. She has opted out of Medicare through January 19, 2028.

NPPES Registry Identity

NPI1255982740
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCAROLYN M. RIKERCredential: LMHC
Location Address310 3RD AVE NEIssaquah, WA 98027-3300
Mailing Address1567 Highlands Dr Ne, Ste 110 #244Issaquah, WA 98029-6256 · (425) 681-0261
Sole ProprietorYes
Enumeration DateSeptember 25, 2019
Last NPPES UpdateApril 12, 20232 updates tracked since enumeration
NPPES CertifiedApril 12, 2023
NPI 1255982740 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in WA · LH00004404
310 3RD AVE NE, Issaquah, WA 98027

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Carolyn M. Riker Lmhc has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 19, 2024 through January 19, 2028.

Opt-Out Effective DateJanuary 19, 2024
Opt-Out In Effect ThroughJanuary 19, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
310 3RD AVE NE, SUITE 110
ISSAQUAH, WA 98027
Psychologist (Clinical)
310 3RD AVE NE, SUITE 111
ISSAQUAH, WA 98027
Counselor (Mental Health)
310 3RD AVE NE, SUITE 110
ISSAQUAH, WA 98027
Social Worker (Clinical)
310 3RD AVE NE, SUITE 110
ISSAQUAH, WA 98027
Specialist
310 3RD AVE NE, SUITE 117
ISSAQUAH, WA 98027
Social Worker (Clinical)
310 3RD AVE NE
ISSAQUAH, WA 98027
Counselor (Mental Health)
310 3RD AVE NE, SUITE 104
ISSAQUAH, WA 98027
Psychologist (Clinical)
310 3RD AVE NE, SUITE 118
ISSAQUAH, WA 98027

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 Carolyn Riker's NPI number?

The NPI number for Carolyn Riker is 1255982740. It was assigned to this individual provider in the NPPES registry on September 25, 2019.

Where is Carolyn Riker located?

Carolyn Riker practices at 310 3rd Ave NE, Issaquah, WA 98027. The listed phone number is (425) 681-0261.

What is Carolyn Riker's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Carolyn Riker enrolled in Medicare?

No. Carolyn Riker has opted out of Medicare through January 19, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Carolyn Riker accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Carolyn Riker 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 Carolyn Riker was last updated on April 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.