DR. KIRK G WILLIAMS II MD
NPI 1689424673
Dermatology in Goodyear, AZ

Q: What is Kirk Williams's NPI number?

The NPI number for Kirk Williams is 1689424673. It was assigned to this individual provider in the NPPES registry on March 25, 2024.

Q: What is Kirk Williams's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Q: When was this NPI record last updated?

The NPPES record for Kirk Williams was last updated on October 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since March 25, 2024PECOS Enrolled

13677 W MCDOWELL RD, GOODYEAR, AZ 85395(623) 848-5612 Get Directions Write a Review

NPPES record last updated: October 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Kirk G Williams Ii Md NPPES

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

DR. KIRK G WILLIAMS II MD (NPI 1689424673) is an individual dermatology provider in Goodyear, Arizona, licensed in Arizona (77793) and active in the NPI registry since March 2024. He is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of Wayne State University School Of Medicine (2023).

NPPES Registry Identity

NPI1689424673

Entity TypeIndividualMale

Primary Taxonomy207N00000X

Provider Legal NameDR. KIRK G WILLIAMS IICredential: MD

Location Address13677 W MCDOWELL RDGoodyear, AZ 85395-2635

Mailing Address515 W Buckeye Rd Ste 304Phoenix, AZ 85003-2693 · (602) 243-6000

Phone(623) 848-5612

Sole ProprietorYes

Medical School CMSWayne State University School Of MedicineGraduated 2023

Enumeration DateMarch 25, 2024

Last NPPES UpdateOctober 11, 2025

NPPES CertifiedOctober 11, 2025

✔ NPI 1689424673 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

License✔ Licensed in AZ · 77793

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Also ListedDermatology · MOHS-Micrographic SurgeryTaxonomy 207ND0101X · License 77793 (AZ)

13677 W MCDOWELL RD, Goodyear, AZ 85395

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Secondary Practice Locations 5

Location 14515 S McClintock DrTempe, AZ 85282-7376 · Phone (602) 559-5470

Location 211851 N 51st Ave Ste E130Glendale, AZ 85304-2843 · Phone (623) 299-9540

Location 33210 Grand AvePhoenix, AZ 85017-4504 · Phone (602) 243-6000

Location 44801 E McDowell Rd Ste 150Phoenix, AZ 85008-7725 · Phone (602) 954-3919

Location 510204 W Happy Valley Pkwy Ste 165Peoria, AZ 85383-2880 · Phone (623) 323-6777

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kirk G Williams Ii Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4082088562

PECOS Enrollment IDI20260429003354

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85395 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 20

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

HOSPITAL DEVELOPMENT OF WEST PHOENIX INC

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