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AUDREY KATHERINE GRETTIE LMHC, SUDP, CN, LMT
NPI 1518344191
Counselor - Mental Health in Mountlake Terrace, WA

Active since May 02, 2015PECOS EnrolledAccepts Medicare Assignment
21907 64TH AVE W STE 200, MOUNTLAKE TERRACE, WA 98043(426) 640-7009 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 17, 2019, Nov 16, 2016 (2 updates tracked since 2016).

About Audrey Katherine Grettie Lmhc, Sudp, Cn, Lmt NPPES

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

AUDREY KATHERINE GRETTIE LMHC, SUDP, CN, LMT (NPI 1518344191) is an individual mental health provider in Mountlake Terrace, Washington, licensed in Washington (LH60992066) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1518344191
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameAUDREY KATHERINE GRETTIECredential: LMHC, SUDP, CN, LMT
Location Address21907 64TH AVE W STE 200Mountlake Terrace, WA 98043-6200
Mailing Address21907 64th Ave W Ste 200Mountlake Terrace, WA 98043-6200 · (426) 640-7009
Phone(426) 640-7009
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateMay 2, 2015
Last NPPES UpdateNovember 27, 20232 updates tracked since enumeration
NPPES CertifiedNovember 27, 2023
✔ NPI 1518344191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in WA · LH60992066
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License CP60904069 (WA)
Also ListedNutritionistTaxonomy 133N00000X · License NU60792429 (WA)
Also ListedMassage TherapistTaxonomy 225700000X · License MA60504724 (WA)
21907 64TH AVE W STE 200, Mountlake Terrace, WA 98043
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Audrey Katherine Grettie Lmhc, Sudp, Cn, Lmt 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 ID3577907856
PECOS Enrollment IDI20240214002217
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.

Other Providers at the Same Location NPPES 20

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

PAULETTE M CASWELL LICSW
Social Worker (Clinical)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (425) 640-7009
KATRINA M HOLSATHER MHC
Counselor (Mental Health)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (425) 470-3682
LUCY L BOSCHE MSW, LICSW
Social Worker (Clinical)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (425) 640-7009
MS. AMY CHRISTA ZOLOTH LMHCA, SUDP
Counselor (Mental Health)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (425) 249-7017
WINONNA SAARI
Counselor (Mental Health)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (360) 252-9551
MARGARET FARAH
Counselor (Mental Health)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (206) 319-4446
KASEY JAHNKE LMFT
Marriage & Family Therapist
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (425) 640-7009
MAI OKANO
Social Worker (Clinical)
21907 64TH AVE W STE 200
MOUNTLAKE TERRACE, WA 98043
Snohomish County (775) 298-1049

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 Audrey Grettie's NPI number?

The NPI number for Audrey Grettie is 1518344191. It was assigned to this individual provider in the NPPES registry on May 2, 2015.

Where is Audrey Grettie located?

Audrey Grettie practices at 21907 64th Ave W Ste 200, Mountlake Terrace, WA 98043. The listed phone number is (426) 640-7009.

What is Audrey Grettie's specialty?

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

Is Audrey Grettie enrolled in Medicare?

Yes. Audrey Grettie 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.

What insurance does Audrey Grettie accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Audrey Grettie 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 Audrey Grettie was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.