DR. SHANNON COUTURE O'FLINN PH.D.
NPI 1336344811
Psychologist - Clinical in Pasadena, CA

Q: What is Shannon O'flinn's NPI number?

The NPI number for Shannon O'flinn is 1336344811. It was assigned to this individual provider in the NPPES registry on June 15, 2007. The provider is also known as Dr. Shannon Marie Couture Ph.D..

Q: What is Shannon O'flinn's specialty?

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

Q: Is Shannon O'flinn enrolled in Medicare?

No. Shannon O'flinn has opted out of Medicare through May 25, 2027. 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.

Q: When was this NPI record last updated?

The NPPES record for Shannon O'flinn was last updated on August 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.

Active since June 15, 2007Opted out of Medicare · through May 25, 2027

482 N ROSEMEAD BLVD STE 207, PASADENA, CA 91107(720) 206-6462 Get Directions Write a Review

NPPES record last updated: August 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 7, 2025, Apr 12, 2023 (2 updates tracked since 2023).

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About Dr. Shannon Couture O'flinn Ph.d. NPPES

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

DR. SHANNON COUTURE O'FLINN PH.D. (NPI 1336344811) is an individual clinical provider in Pasadena, California, licensed in California (PSY24779) and active in the NPI registry since June 2007. She has opted out of Medicare through May 25, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1336344811

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. SHANNON COUTURE O'FLINNCredential: PH.D.

Location Address482 N ROSEMEAD BLVD STE 207Pasadena, CA 91107-3053

Mailing Address530 S Lake Ave # 200Pasadena, CA 91101-3515 · (626) 804-1233

Phone(720) 206-6462

Sole ProprietorNo

Enumeration DateJune 15, 2007

Last NPPES UpdateAugust 7, 20252 updates tracked since enumeration

NPPES CertifiedAugust 7, 2025

✔ NPI 1336344811 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 CA · PSY24779

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.

482 N ROSEMEAD BLVD STE 207, Pasadena, CA 91107

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Other Names 1

Former Name (1)Dr. Shannon Marie Couture Ph.d.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Shannon Couture O'flinn Ph.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 May 25, 2023 through May 25, 2027.

Opt-Out Effective DateMay 25, 2023

Opt-Out In Effect ThroughMay 25, 2027Opt-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 91107 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

$187.60 typical visit price

range $62.96 – $187.60

Typical copayment $46.90 (range $15.74 – $46.90)

Most-billed visit code 99205

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.

Other Providers at the Same Location NPPES 7

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

DR. AARON C LIM PHD

Clinical Neuropsychologist