DR. JOANNA RIFE WILLIAMS PH.D.
NPI 1003934753
Psychologist - Clinical in Knoxville, TN

Active since March 27, 2007PECOS EnrolledAccepts Medicare Assignment
305 WESTFIELD DR, KNOXVILLE, TN 37919(865) 584-8547(865) 584-5932 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Joanna Rife Williams Ph.d. NPPES

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

DR. JOANNA RIFE WILLIAMS PH.D. (NPI 1003934753) is an individual clinical provider in Knoxville, Tennessee, licensed in Tennessee (0000001343) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Tennessee, Hsc, College Of Medicine (1988).

NPPES Registry Identity

NPI1003934753
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JOANNA RIFE WILLIAMSCredential: PH.D.
Location Address305 WESTFIELD DRKnoxville, TN 37919-4824
Mailing Address305 Westfield DrKnoxville, TN 37919-4824 · (865) 584-8547 · Fax (865) 584-5932
Fax(865) 584-5932
Sole ProprietorYes
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 1988
Enumeration DateMarch 27, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1003934753 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 TN · 0000001343
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.

305 WESTFIELD DR, Knoxville, TN 37919

Accepted 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

Dr. Joanna Rife Williams Ph.d. 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 ID6901977685
PECOS Enrollment IDI20080624000586
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37919 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 10

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

Psychologist (Clinical Child & Adolescent)
305 WESTFIELD DR
KNOXVILLE, TN 37919
Psychologist (Clinical)
305 WESTFIELD DR
KNOXVILLE, TN 37919
Psychologist
305 WESTFIELD DR
KNOXVILLE, TN 37919
Psychologist (Clinical)
305 WESTFIELD DR
KNOXVILLE, TN 37919
Psychologist
305 WESTFIELD DR
KNOXVILLE, TN 37919
Psychologist (Counseling)
305 WESTFIELD DR
KNOXVILLE, TN 37919
Psychologist (Clinical)
305 WESTFIELD DR
KNOXVILLE, TN 37919
Counselor (Professional)
305 WESTFIELD DR
KNOXVILLE, TN 37919

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 Joanna Williams's NPI number?

The NPI number for Joanna Williams is 1003934753. It was assigned to this individual provider in the NPPES registry on March 27, 2007.

Where is Joanna Williams located?

Joanna Williams practices at 305 Westfield Dr, Knoxville, TN 37919. The listed phone number is (865) 584-8547.

What is Joanna Williams's specialty?

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

Is Joanna Williams enrolled in Medicare?

Yes. Joanna Williams 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 Joanna Williams accept?

Health plans from Oscar Insurance Company and UnitedHealthcare list Joanna Williams 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 Joanna Williams was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.