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DR. IMANI NAJUMA WILLIAMS-VAUGHN M.D.
NPI 1841251253
Family Medicine in Chandler, AZ

Active since March 28, 2006PECOS Enrolled
333 N DOBSON RD STE 15, CHANDLER, AZ 85224(480) 282-8336(480) 282-8365 Get Directions Write a Review

NPPES record last updated: September 12, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 12, 2020, Sep 14, 2018 (2 updates tracked since 2018).

About Dr. Imani Najuma Williams-vaughn M.d. NPPES

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

DR. IMANI NAJUMA WILLIAMS-VAUGHN M.D. (NPI 1841251253) is an individual family medicine provider in Chandler, Arizona, licensed in Arizona (32653) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS and maintains 7 additional practice locations.

NPPES Registry Identity

NPI1841251253
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. IMANI NAJUMA WILLIAMS-VAUGHNCredential: M.D.
Location Address333 N DOBSON RD STE 15Chandler, AZ 85224-4412
Mailing Address333 N Dobson Rd Ste 15Chandler, AZ 85224-4412 · (480) 282-8336 · Fax (480) 282-8365
Phone(480) 282-8336
Fax(480) 282-8365
Sole ProprietorYes
Enumeration DateMarch 28, 2006
Last NPPES UpdateSeptember 12, 20202 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2020
✔ NPI 1841251253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in AZ · 32653
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.
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X · License 7045160001 (AZ), 7047150001 (AZ), 7629170001 (AZ), 705360001 (AZ), 7034950001 (AZ), 7046960001 (AZ), 7209350001 (AZ)
333 N DOBSON RD STE 15, Chandler, AZ 85224
Open in Google Maps ↗

Other Names 1

Former Name (1)Mrs. Imani Najuma Williams

Secondary Practice Locations 7

Location 13130 E Baseline Rd Ste 107Mesa, AZ 85204-7290 · Phone (480) 345-1980 · Fax (480) 926-1721
Location 23011 S Lindsay Rd Ste 101Gilbert, AZ 85295-4333 · Phone (480) 726-2500 · Fax (480) 726-2131
Location 3270 E Hunt Hwy Ste A-2San Tan Valley, AZ 85143-4962 · Phone (480) 882-2222 · Fax (480) 882-2220
Location 415256 N 75th Ave Ste 360Peoria, AZ 85381-4761 · Phone (623) 486-2424 · Fax (623) 486-4324
Location 52 N Central Ave Ste 120Phoenix, AZ 85004-2972 · Phone (602) 296-4060 · Fax (602) 296-4164
Location 62145 E Warner Rd Ste 2145Tempe, AZ 85284-3548 · Phone (480) 664-9443
Location 720860 N Tatum Blvd Ste 290Phoenix, AZ 85050-4282 · Phone (480) 563-1144 · Fax (480) 563-2371

Other Identifiers 1

Medicaid871229AZ

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Imani Najuma Williams-vaughn M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

8

Medicare enrollment records show Imani Williams-vaughn reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

AFC Of Tempe PLLC
2.1 mi
Physical Medicine & Rehabilitation
2145 E WARNER RD, STE 104
Tempe, AZ 85284
  • Reassigned Medicare billing, Arizona enrollment
  • 26 clinicians in this Medicare group
NPI 1255879854 (480) 664-9443
Good Health Medical, PLLC
3.0 mi
Family Medicine
3100 N ALMA SCHOOL RD
Chandler, AZ 85224
  • Reassigned Medicare billing, Arizona enrollment
  • 321 clinicians in this Medicare group
NPI 1740545375 (480) 677-8282
AFC Physical Medicine Of Gilbert, PLLC
6.0 mi
Physical Medicine & Rehabilitation
3011 S LINDSAY RD STE 101
Gilbert, AZ 85295
  • Reassigned Medicare billing, Arizona enrollment
  • 31 clinicians in this Medicare group
NPI 1528345881 (480) 726-2500
AFC Physical Medicine Of Mesa, PLLC
8.1 mi
Physical Medicine & Rehabilitation
3130 E BASELINE RD, SUITE 107
Mesa, AZ 85204
  • Reassigned Medicare billing, Arizona enrollment
  • 32 clinicians in this Medicare group
NPI 1659645679 (480) 345-1980
AFC Of Phoenix, PLLC
17 mi
Physical Medicine & Rehabilitation
2 N CENTRAL AVE STE 120
Phoenix, AZ 85004
  • Reassigned Medicare billing, Arizona enrollment
  • 25 clinicians in this Medicare group
NPI 1619392362 (602) 296-4060
AFC Physical Medicine Of San Tan Valley, PLLC
21 mi
Physical Medicine & Rehabilitation
270 E HUNT HWY STE A-2
San Tan Valley, AZ 85143
  • Reassigned Medicare billing, Arizona enrollment
  • 31 clinicians in this Medicare group
NPI 1457638603 (480) 882-2222
AFC Physical Medicine Of Desert Ridge,pllc
26 mi
Physical Medicine & Rehabilitation
20860 N TATUM BLVD, SUITE 290
Phoenix, AZ 85050
  • Reassigned Medicare billing, Arizona enrollment
  • 26 clinicians in this Medicare group
NPI 1669731303 (480) 563-1144
AFC Of Peoria, PLLC
29 mi
Physical Medicine & Rehabilitation
15256 N 75TH AVE, STE 360
Peoria, AZ 85381
  • Reassigned Medicare billing, Arizona enrollment
  • 25 clinicians in this Medicare group
NPI 1154668044 (623) 486-2424

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85224 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
3 suppliers17 claims17 services$173.96 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

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

ALICIA LYNN BURNS PA-C
Physician Assistant
333 N DOBSON RD STE 15
CHANDLER, AZ 85224
Maricopa County (480) 282-8336
SEAN HARRIS LPC
Counselor (Professional)
333 N DOBSON RD STE 15
CHANDLER, AZ 85224
Maricopa County (480) 282-8336
JUSTIN COOPER PHYSICIAN ASSISTANT
Physician Assistant
333 N DOBSON RD STE 15
CHANDLER, AZ 85224
Maricopa County (480) 282-8336
NICOLE OBERBILLIG PA-C
Physician Assistant
333 N DOBSON RD STE 15
CHANDLER, AZ 85224
Maricopa County (480) 282-8336
SHANA MICHELLE CUNNINGHAM LCSW
Social Worker (Clinical)
333 N DOBSON RD STE 15
CHANDLER, AZ 85224
Maricopa County (480) 282-8336
ANN L. WILSON LAC
Counselor (Mental Health)
333 N DOBSON RD STE 15
CHANDLER, AZ 85224
Maricopa County (480) 282-8336
PHYSICIAN MANAGEMENT SERVICES OF ARIZONA II, LLC
Family Medicine
333 N DOBSON RD STE 15
CHANDLER, AZ 85224
Maricopa County (888) 829-8550

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 Imani Williams-vaughn's NPI number?

The NPI number for Imani Williams-vaughn is 1841251253. It was assigned to this individual provider in the NPPES registry on March 28, 2006. The provider is also known as Mrs. Imani Najuma Williams.

Where is Imani Williams-vaughn located?

Imani Williams-vaughn practices at 333 N Dobson Rd Ste 15, Chandler, AZ 85224. The listed phone number is (480) 282-8336.

What is Imani Williams-vaughn's specialty?

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

Is Imani Williams-vaughn enrolled in Medicare?

Yes. Imani Williams-vaughn is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Imani Williams-vaughn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Imani Williams-vaughn reassigns Medicare benefits to 8 organizations: AFC Of Tempe PLLC (Tempe, AZ), Good Health Medical, PLLC (Chandler, AZ), AFC Physical Medicine Of Gilbert, PLLC (Gilbert, AZ), AFC Physical Medicine Of Mesa, PLLC (Mesa, AZ), AFC Of Phoenix, PLLC (Phoenix, AZ) and 3 more organizations, listed in the Medicare section above. Each 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 Imani Williams-vaughn'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 Imani Williams-vaughn was last updated on September 12, 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.