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DR. GRETCHEN C LEMMON PSY.D.
NPI 1548411275
Psychologist - Clinical in Vancouver, WA

Active since September 30, 2008Opted out of Medicare · through Jan 1, 2028
1104 MAIN ST STE 550A, VANCOUVER, WA 98660(503) 740-7463 Get Directions Write a Review

NPPES record last updated: August 29, 2014. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Gretchen C Lemmon Psy.d. NPPES

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

DR. GRETCHEN C LEMMON PSY.D. (NPI 1548411275) is an individual clinical provider in Vancouver, Washington, licensed in Washington (PY 60145665) and active in the NPI registry since September 2008. She has opted out of Medicare through January 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1548411275
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. GRETCHEN C LEMMONCredential: PSY.D.
Location Address1104 MAIN ST STE 550AVancouver, WA 98660-2955
Mailing AddressPo Box 61622Vancouver, WA 98666-1622 · (503) 740-7463
Phone(503) 740-7463
Sole ProprietorYes
Enumeration DateSeptember 30, 2008
Last NPPES UpdateAugust 29, 2014
✔ NPI 1548411275 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in WA · PY 60145665
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1104 MAIN ST STE 550A, Vancouver, WA 98660
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Dr. Gretchen C Lemmon Psy.d. 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 1, 2016 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2016
Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98660 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$172.80 typical visit price
range $57.27 – $172.80
Typical copayment $43.20 (range $14.31 – $43.20)
Most-billed visit code 99205
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Gretchen Lemmon's NPI number?

The NPI number for Gretchen Lemmon is 1548411275. It was assigned to this individual provider in the NPPES registry on September 30, 2008.

Where is Gretchen Lemmon located?

Gretchen Lemmon practices at 1104 Main St Ste 550A, Vancouver, WA 98660. The listed phone number is (503) 740-7463.

What is Gretchen Lemmon's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Gretchen Lemmon enrolled in Medicare?

No. Gretchen Lemmon has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Gretchen Lemmon accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and Regence BlueCross BlueShield of Oregon list Gretchen Lemmon 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 Gretchen Lemmon was last updated on August 29, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.