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

DR. BARBARA JANE NICHOLS PH.D.
NPI 1720043425
Psychologist - Clinical in Tucson, AZ

Active since April 18, 2006Opted out of Medicare · through Oct 1, 2027
5010 W SWEETWATER DR, TUCSON, AZ 85745(520) 743-9789(520) 743-1577 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Barbara Jane Nichols Ph.d. NPPES

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

DR. BARBARA JANE NICHOLS PH.D. (NPI 1720043425) is an individual clinical provider in Tucson, Arizona, licensed in Arizona (3378) and active in the NPI registry since April 2006. She has opted out of Medicare through October 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1720043425
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. BARBARA JANE NICHOLSCredential: PH.D.
Location Address5010 W SWEETWATER DRTucson, AZ 85745-9064
Mailing Address5010 W Sweetwater DrTucson, AZ 85745-9064 · (520) 743-9789 · Fax (520) 743-1577
Phone(520) 743-9789
Fax(520) 743-1577
Sole ProprietorNo
Enumeration DateApril 18, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1720043425 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 AZ · 3378
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.
5010 W SWEETWATER DR, Tucson, AZ 85745
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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. Barbara Jane Nichols 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 October 1, 2015 through October 1, 2027.

Opt-Out Effective DateOctober 1, 2015
Opt-Out In Effect ThroughOctober 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 85745 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
$168.60 typical visit price
range $55.44 – $168.60
Typical copayment $42.15 (range $13.86 – $42.15)
Most-billed visit code 99205
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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

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

SOUTHWEST ADULT ASPERGERS ASSOCIATION
Community/Behavioral Health
5010 W SWEETWATER DR
TUCSON, AZ 85745
Pima County (520) 743-9789

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 Barbara Nichols's NPI number?

The NPI number for Barbara Nichols is 1720043425. It was assigned to this individual provider in the NPPES registry on April 18, 2006.

Where is Barbara Nichols located?

Barbara Nichols practices at 5010 W Sweetwater Dr, Tucson, AZ 85745. The listed phone number is (520) 743-9789.

What is Barbara Nichols's specialty?

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

Is Barbara Nichols enrolled in Medicare?

No. Barbara Nichols has opted out of Medicare through October 1, 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.

When was this NPI record last updated?

The NPPES record for Barbara Nichols was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.