Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. RAE MAZZEI PSYD
NPI 1316340847
Psychologist - Clinical in Knoxville, TN

Q: What is Rae Mazzei's NPI number?

The NPI number for Rae Mazzei is 1316340847. It was assigned to this individual provider in the NPPES registry on September 29, 2014.

Q: What is Rae Mazzei's specialty?

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

Q: Is Rae Mazzei enrolled in Medicare?

No. Rae Mazzei has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Rae Mazzei was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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 September 29, 2014Opted out of Medicare · through Jan 1, 2027

9041 EXECUTIVE PARK DRIVE, SUITE 250, KNOXVILLE, TN 37923(480) 448-6755 Get Directions Write a Review

NPPES record last updated: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 29, 2026, Sep 28, 2021, Dec 6, 2019 and 3 more (6 updates tracked since 2015).

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About Dr. Rae Mazzei Psyd NPPES

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

DR. RAE MAZZEI PSYD (NPI 1316340847) is an individual clinical provider in Knoxville, Tennessee, licensed in Arizona (PSY-004990) and active in the NPI registry since September 2014. She has opted out of Medicare through January 1, 2027.

NPPES Registry Identity

NPI1316340847

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. RAE MAZZEICredential: PSYD

Location Address9041 EXECUTIVE PARK DRIVE, SUITE 250Knoxville, TN 37923

Mailing Address9041 Executive Park Drive, Suite 250Knoxville, TN 37923 · (480) 448-6755

Phone(480) 448-6755

Sole ProprietorNo

Enumeration DateSeptember 29, 2014

Last NPPES UpdateOctober 29, 20266 updates tracked since enumeration

NPPES CertifiedSeptember 28, 2021

✔ NPI 1316340847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Licenses✔ Licensed in AZ · PSY-004990✔ Licensed in IL · 071009211

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.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 178009902 (IL)

9041 EXECUTIVE PARK DRIVE, Knoxville, TN 37923

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Oscar Health Plan, Inc., UnitedHealthcare.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

Dr. Rae Mazzei Psyd 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, 2023 through January 1, 2027.

Opt-Out Effective DateJanuary 1, 2023

Opt-Out In Effect ThroughJanuary 1, 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 37923 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

$160.89 typical visit price

range $52.64 – $160.89

Typical copayment $40.22 (range $13.16 – $40.22)

Most-billed visit code 99205

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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 6

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

MARIA ROBERTS MS OTR/L

Occupational Therapist

9041 EXECUTIVE PARK DRIVE, SUITE 126
KNOXVILLE, TN 37923

Knox County (651) 983-2546

STEVEN C. WYATT, PH.D., INC

Psychologist (Counseling)

9041 EXECUTIVE PARK DRIVE, SUITE 210
KNOXVILLE, TN 37923

Knox County (865) 603-2192

CHARAYA UPTON LPC MHSP, NCC

Counselor (Mental Health)

9041 EXECUTIVE PARK DRIVE, SUITE 250 B OFFICE 20
KNOXVILLE, TN 37923

Knox County (865) 214-7244

WHITNEY R BIGGS LPC/MHSP/T

Counselor (Mental Health)

9041 EXECUTIVE PARK DRIVE, BUILDING 100 A SUITE 114
KNOXVILLE, TN 37923

Knox County (865) 660-4380

COGNITIVE CONNECTIONS, LLC

Clinic/Center (Mental Health (Including Community Mental Health Center))

9041 EXECUTIVE PARK DRIVE, STE 114
KNOXVILLE, TN 37923

Knox County (865) 300-1346

CHRISTINE DUPPER M.S. CF-SLP

Speech-Language Pathologist

9041 EXECUTIVE PARK DRIVE, SUITE 126
KNOXVILLE, TN 37923

Knox County (865) 693-5622

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 Rae Mazzei's NPI number?

The NPI number for Rae Mazzei is 1316340847. It was assigned to this individual provider in the NPPES registry on September 29, 2014.

Where is Rae Mazzei located?

Rae Mazzei practices at 9041 Executive Park Drive Suite 250, Knoxville, TN 37923. The listed phone number is (480) 448-6755.

What is Rae Mazzei's specialty?

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

Is Rae Mazzei enrolled in Medicare?

No. Rae Mazzei has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Rae Mazzei accept?

Health plans from Anthem Blue Cross and Blue Shield, Oscar Health Plan, Inc. and UnitedHealthcare list Rae Mazzei 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 Rae Mazzei was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.