DR. IRENE NICHOLS OZBEK PHD
NPI 1316922537
Psychologist in Chattanooga, TN

Active since December 09, 2005PECOS EnrolledAccepts Medicare Assignment
6216 AIRPARK DR, CHATTANOOGA, TN 37421(423) 899-0024(423) 899-5688 Get Directions Write a Review

NPPES record last updated: January 8, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Irene Nichols Ozbek Phd NPPES

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

DR. IRENE NICHOLS OZBEK PHD (NPI 1316922537) is an individual psychologist in Chattanooga, Tennessee, licensed in (P 657) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1974).

NPPES Registry Identity

NPI1316922537
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. IRENE NICHOLS OZBEKCredential: PHD
Location Address6216 AIRPARK DRChattanooga, TN 37421-2988
Mailing Address6216 Airpark DrChattanooga, TN 37421-2988 · (423) 899-0024 · Fax (423) 899-5688
Fax(423) 899-5688
Sole ProprietorYes
Medical School CMSOtherGraduated 1974
Enumeration DateDecember 9, 2005
Last NPPES UpdateJanuary 8, 2020
✔ NPI 1316922537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed · P 657
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Also ListedClinical NeuropsychologistTaxonomy 103G00000X · License P657 (TN)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY001957 (GA)
6216 AIRPARK DR, Chattanooga, TN 37421

Other Identifiers 1

Other3157018Blue Cross Blue Shield

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Irene Nichols Ozbek Phd 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 ID6406955210
PECOS Enrollment IDI20070620000109
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.

Medicare Billing Reassignment

Medicare enrollment records show Irene Ozbek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Psychiatry
5214F DIAMOND HEIGHTS BLVD # 345
San Francisco, CA 94131
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Brightside Medical PC
  • 231 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 13

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

Psychiatry & Neurology (Psychiatry)
6216 AIRPARK DR, BEHAVIORAL HEALTH ASSOCIATES
CHATTANOOGA, TN 37421
Psychologist
6216 AIRPARK DR, BEHAVIORAL HEALTH ASSOCIATES
CHATTANOOGA, TN 37421
Social Worker (Clinical)
6216 AIRPARK DR, BEHAVIORAL HEALTH ASSOCIATES
CHATTANOOGA, TN 37421
Social Worker (Clinical)
6216 AIRPARK DR, BEHAVIORAL HEALTH ASSOCIATES
CHATTANOOGA, TN 37421
Psychologist
6216 AIRPARK DR, BEHAVIORAL HEALTH ASSOCIATES
CHATTANOOGA, TN 37421
Social Worker (Clinical)
6216 AIRPARK DR, BEHAVIORAL HEALTH ASSOCIATES
CHATTANOOGA, TN 37421
Social Worker (Clinical)
6216 AIRPARK DR
CHATTANOOGA, TN 37421
Nurse Practitioner
6216 AIRPARK DR
CHATTANOOGA, TN 37421

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 Irene Ozbek's NPI number?

The NPI number for Irene Ozbek is 1316922537. It was assigned to this individual provider in the NPPES registry on December 9, 2005.

Where is Irene Ozbek located?

Irene Ozbek practices at 6216 Airpark Dr, Chattanooga, TN 37421. The listed phone number is (423) 899-0024.

What is Irene Ozbek's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Irene Ozbek enrolled in Medicare?

Yes. Irene Ozbek 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.

Which organization bills Medicare for Irene Ozbek's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Irene Ozbek reassigns Medicare benefits to Brightside Medical, P.C. (San Francisco, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Irene Ozbek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Irene Ozbek accept?

Health plans from Anthem Blue Cross and Blue Shield, Oscar Health, Oscar Insurance Company and UnitedHealthcare list Irene Ozbek 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 Irene Ozbek was last updated on January 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.