DR. LIVIU BUNACIU PH.D.
NPI 1548668189
Psychologist in Portland, OR

Active since December 15, 2014Opted out of Medicare · through May 4, 2027
5441 S MACADAM AVE STE A, PORTLAND, OR 97239(458) 234-7829(458) 234-4641 Get Directions Write a Review

NPPES record last updated: March 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 2, 2026, Dec 18, 2024, Dec 13, 2024 and 1 more (4 updates tracked since 2020).

About Dr. Liviu Bunaciu Ph.d. NPPES

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

DR. LIVIU BUNACIU PH.D. (NPI 1548668189) is an individual psychologist in Portland, Oregon, licensed in Washington (PY60580546) and active in the NPI registry since December 2014. He has opted out of Medicare through May 4, 2027.

NPPES Registry Identity

NPI1548668189
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. LIVIU BUNACIUCredential: PH.D.
Location Address5441 S MACADAM AVE STE APortland, OR 97239-3821
Mailing Address5441 S Macadam Ave Ste APortland, OR 97239-3821 · (458) 234-7829 · Fax (458) 234-4641
Fax(458) 234-4641
Sole ProprietorYes
Enumeration DateDecember 15, 2014
Last NPPES UpdateMarch 2, 20264 updates tracked since enumeration
NPPES CertifiedMarch 2, 2026
NPI 1548668189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Licenses Licensed in WA · PY60580546 Licensed in ID · 8871470 Licensed in IA · 107926
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.
5441 S MACADAM AVE STE A, Portland, OR 97239

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. Liviu Bunaciu 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 4, 2023 through May 4, 2027.

Opt-Out Effective DateMay 4, 2023
Opt-Out In Effect ThroughMay 4, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 20

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

Nurse Practitioner (Psychiatric/Mental Health)
5441 S MACADAM AVE STE A
PORTLAND, OR 97239
Social Worker (Clinical)
5441 S MACADAM AVE STE A
PORTLAND, OR 97239
Counselor (Mental Health)
5441 S MACADAM AVE STE A
PORTLAND, OR 97239
Clinic/Center (Adult Mental Health)
5441 S MACADAM AVE STE A
PORTLAND, OR 97239
Counselor (Mental Health)
5441 S MACADAM AVE STE A
PORTLAND, OR 97239
Social Worker (Clinical)
5441 S MACADAM AVE STE A
PORTLAND, OR 97239
Counselor
5441 S MACADAM AVE STE A
PORTLAND, OR 97239
Counselor (Mental Health)
5441 S MACADAM AVE STE A
PORTLAND, OR 97239

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 Liviu Bunaciu's NPI number?

The NPI number for Liviu Bunaciu is 1548668189. It was assigned to this individual provider in the NPPES registry on December 15, 2014.

Where is Liviu Bunaciu located?

Liviu Bunaciu practices at 5441 S Macadam Ave Ste A, Portland, OR 97239. The listed phone number is (458) 234-7829.

What is Liviu Bunaciu's specialty?

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

Is Liviu Bunaciu enrolled in Medicare?

No. Liviu Bunaciu has opted out of Medicare through May 4, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Liviu Bunaciu was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.