BRADLEY JOSEPH WILLIAMS MD
NPI 1528195641
Family Medicine in Phoenix, AZ

Q: What is Bradley Williams's NPI number?

The NPI number for Bradley Williams is 1528195641. It was assigned to this individual provider in the NPPES registry on February 27, 2007.

Q: What is Bradley Williams's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Bradley Williams was last updated on November 7, 2019. 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.

Active since February 27, 2007PECOS Enrolled

16601 N 40TH ST, SUITE 216, PHOENIX, AZ 85032(602) 992-8100(602) 992-8101 Get Directions Write a Review

NPPES record last updated: November 7, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Bradley Joseph Williams Md NPPES

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

BRADLEY JOSEPH WILLIAMS MD (NPI 1528195641) is an individual family medicine provider in Phoenix, Arizona, licensed in Arizona (14677) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1979).

NPPES Registry Identity

NPI1528195641

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameBRADLEY JOSEPH WILLIAMSCredential: MD

Location Address16601 N 40TH ST, SUITE 216Phoenix, AZ 85032-3345

Mailing Address8700 E Vista Bonita Dr, Ste 150Scottsdale, AZ 85255-3200 · (602) 992-8100 · Fax (602) 992-8101

Phone(602) 992-8100

Fax(602) 992-8101

Sole ProprietorNo

Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 1979

Enumeration DateFebruary 27, 2007

Last NPPES UpdateNovember 7, 2019

✔ NPI 1528195641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in AZ · 14677

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

16601 N 40TH ST, Phoenix, AZ 85032

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bradley Joseph Williams Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7911086194

PECOS Enrollment IDI20080430000341

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 Bradley Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Keye Health Associates P C

Same address

Specialist

16601 N 40TH ST, SUITE 216
Phoenix, AZ 85032

Reassigned Medicare billing, Arizona enrollment

NPI 1578737961 (602) 992-8100

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

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

752 services127 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

476 services91 patients

Injection into tendon at attachment to bone or muscle 20551

This procedure involves injecting medicine into a tendon where it attaches to bone or muscle. It's done to alleviate pain or inflammation. The injection may contain a local anesthetic or a corticosteroid to reduce swelling. It's a common treatment for various orthopedic conditions.

221 services53 patients

Acupuncture, initial 15 minutes 97810

Acupuncture is a traditional therapy where thin needles are inserted into specific points on your body. This initial 15-minute session aims to balance energy flow, relieve pain, and improve overall health. It's generally painless and considered safe.

126 services32 patients

Acupuncture, each additional 15 minutes 97811

Acupuncture is a traditional Chinese therapy that involves inserting thin needles at specific points on the body to balance energy flow. This service refers to each additional 15-minute session beyond your initial treatment. It may enhance the therapeutic effects and provide deeper relief from symptoms.

124 services31 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

35 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85032 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

$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 20

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

MR. PERRY COOPER L.AC.

Acupuncturist

16601 N 40TH ST, SUITE 125
PHOENIX, AZ 85032

Maricopa County (480) 559-9744

DR. STEFAN MUDRYJ DPM

Podiatrist

16601 N 40TH ST
PHOENIX, AZ 85032

Maricopa County (480) 235-5797

BLUE SERENITY ACUPUNCTURE LLC

Acupuncturist

16601 N 40TH ST, SUITE 125
PHOENIX, AZ 85032

Maricopa County (480) 559-9744

DREW ANTHONY DURBIN D.O.

Internal Medicine

16601 N 40TH ST, SUITE 119
PHOENIX, AZ 85032

Maricopa County (480) 779-4999

MEDICAL DIAGNOSTIC CENTER INC

Specialist/Technologist, Other (Electroneurodiagnostic)

16601 N 40TH ST, SUITE 129
PHOENIX, AZ 85032

Maricopa County (602) 256-6555

ERNEST DORAME M.D.

Pediatrics

16601 N 40TH ST, SUITE B-120
PHOENIX, AZ 85032

Maricopa County (602) 923-7730

RICHARD JOSEPH HALBISCH JR. R.PSG.T

Specialist/Technologist, Other

16601 N 40TH ST, 115
PHOENIX, AZ 85032

Maricopa County (602) 682-7630

MELINDA A PRESTON N.P.

Nurse Practitioner

16601 N 40TH ST, SUITE 101
PHOENIX, AZ 85032

Maricopa County (480) 251-8689

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 Bradley Williams's NPI number?

The NPI number for Bradley Williams is 1528195641. It was assigned to this individual provider in the NPPES registry on February 27, 2007.

Where is Bradley Williams located?

Bradley Williams practices at 16601 N 40th St Suite 216, Phoenix, AZ 85032. The listed phone number is (602) 992-8100.

What is Bradley Williams's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Bradley Williams enrolled in Medicare?

Yes. Bradley Williams is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Bradley Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bradley Williams reassigns Medicare benefits to Keye Health Associates P C (Phoenix, AZ). 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 Bradley Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Bradley Williams was last updated on November 7, 2019. 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.