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DR. BRIAN H. WILLIAMS DDS
NPI 1154328524
Dentist - General Practice in Scottsdale, AZ

Active since June 30, 2005Opted out of Medicare · through Jan 11, 2028
9825 E BELL RD, STE 140, SCOTTSDALE, AZ 85260(480) 889-1800(480) 889-0156 Get Directions Write a Review

NPPES record last updated: September 9, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Brian H. Williams Dds NPPES

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

DR. BRIAN H. WILLIAMS DDS (NPI 1154328524) is an individual general practice provider in Scottsdale, Arizona, licensed in Arizona (AZ2419) and active in the NPI registry since June 2005. He has opted out of Medicare through January 11, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1154328524
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. BRIAN H. WILLIAMSCredential: DDS
Location Address9825 E BELL RD, STE 140Scottsdale, AZ 85260-2347
Mailing Address9825 E Bell Rd, Ste 140Scottsdale, AZ 85260-2347 · (480) 889-1800 · Fax (480) 889-0156
Phone(480) 889-1800
Fax(480) 889-0156
Sole ProprietorNo
Enumeration DateJune 30, 2005
Last NPPES UpdateSeptember 9, 2008
✔ NPI 1154328524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in AZ · AZ2419
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
9825 E BELL RD, Scottsdale, AZ 85260
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Delta Dental of Arizona.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. Brian H. Williams Dds 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 11, 2016 through January 11, 2028.

Opt-Out Effective DateJanuary 11, 2016
Opt-Out In Effect ThroughJanuary 11, 2028Opt-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 85260 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
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 4

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

DR. JORDAN K COHEN M.D.
Radiology (Diagnostic Radiology)
9825 E BELL RD, SUITE 110A
SCOTTSDALE, AZ 85260
Maricopa County (480) 342-9729
CAMELBACK IMAGING HOLDINGS LLC
Radiology (Diagnostic Radiology)
9825 E BELL RD, SUITE 110A
SCOTTSDALE, AZ 85260
Maricopa County (480) 342-9729
DR. MARK CHEN M.D.
Radiology (Diagnostic Radiology)
9825 E BELL RD, SUITE 110A
SCOTTSDALE, AZ 85260
Maricopa County (480) 342-9729
RADIOLOGY CONSULTANTS PLLC
Radiology (Diagnostic Radiology)
9825 E BELL RD, STE 110
SCOTTSDALE, AZ 85260
Maricopa County (480) 342-9729

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 Brian Williams's NPI number?

The NPI number for Brian Williams is 1154328524. It was assigned to this individual provider in the NPPES registry on June 30, 2005.

Where is Brian Williams located?

Brian Williams practices at 9825 E Bell Rd Ste 140, Scottsdale, AZ 85260. The listed phone number is (480) 889-1800.

What is Brian Williams's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Brian Williams enrolled in Medicare?

No. Brian Williams has opted out of Medicare through January 11, 2028. 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.

What insurance does Brian Williams accept?

Health plans from Delta Dental of Arizona list Brian 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 Brian Williams was last updated on September 9, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.