ARIZONA SKIN AND LASER THERAPY INSTITUTE, LLC
NPI 1790732832
Dermatology in Phoenix, AZ

Active since May 27, 2006
2224 W NORTHERN AVE, SUITE D-300, PHOENIX, AZ 85021(602) 277-1449(602) 277-9984 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Arizona Skin And Laser Therapy Institute, Llc NPPES

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

ARIZONA SKIN AND LASER THERAPY INSTITUTE, LLC (NPI 1790732832) is a healthcare organization registered as a dermatology in Phoenix, Arizona and active in the NPI registry since May 2006. The organization lists William Ko, Managing Employee, as its authorized official.

NPPES Registry Identity

NPI1790732832
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameARIZONA SKIN AND LASER THERAPY INSTITUTE, LLC
Location Address2224 W NORTHERN AVE, SUITE D-300Phoenix, AZ 85021-4928
Mailing Address9900 N Central Expy Ste 500Dallas, TX 75231-0928 · (602) 277-1449 · Fax (602) 277-9984
Fax(602) 277-9984
Organization SubpartNo
Authorized OfficialWilliam KoManaging Employee · (602) 277-1449
Enumeration DateMay 27, 2006
Last NPPES UpdateOctober 21, 2025
NPPES CertifiedOctober 21, 2025
✔ NPI 1790732832 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
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.
2224 W NORTHERN AVE, Phoenix, AZ 85021

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Arizona Skin And Laser Therapy Institute, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

13

Medicare enrollment records show 13 clinicians reassign Medicare billing to Arizona Skin And Laser Therapy Institute, LLC, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 7 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 3

Dermatology7
Nurse Practitioner5
Radiation Oncology1

Clinicians, nearest first (13)

Dermatology
NPI 1780863092
2224 W NORTHERN AVE STE D300
Phoenix, AZ 85021
(602) 277-1449
✔ PECOS✔ Accepts MedicareSame address
Dermatology
NPI 1295927788
2224 W NORTHERN AVE STE D300
Phoenix, AZ 85021
(602) 277-1449
✔ PECOS✔ Accepts MedicareSame address
Dermatology
NPI 1841230976
2224 W NORTHERN AVE STE D300
Phoenix, AZ 85021
(602) 277-1449
✔ PECOS✔ Accepts MedicareSame address
Dermatology
NPI 1013457662
2224 W NORTHERN AVE STE D300
Phoenix, AZ 85021
(602) 996-3050
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1215977467
2224 W NORTHERN AVE STE D300
Phoenix, AZ 85021
(602) 277-1449
✔ PECOSSame address
Dermatology
NPI 1285611582
2224 W NORTHERN AVE STE D300
Phoenix, AZ 85021
(602) 277-1449
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1467455477
3104 E INDIAN SCHOOL RD STE 100
Phoenix, AZ 85016
(480) 590-6600
✔ PECOS✔ Accepts Medicare6.6 mi
Radiation Oncology
NPI 1811245533
2926 N CIVIC CENTER PLZ
Scottsdale, AZ 85251
(480) 614-6300
✔ PECOS✔ Accepts Medicare12 mi
Nurse Practitioner
NPI 1184187676
2620 N 140TH AVE STE 103
Goodyear, AZ 85395
(623) 219-4777
✔ PECOS✔ Accepts Medicare16 mi
Dermatology
NPI 1982696811
6644 E BASELINE RD STE 102
Mesa, AZ 85206
(480) 844-0510
✔ PECOS✔ Accepts Medicare27 mi
Nurse Practitioner
NPI 1780670398
1401 10TH ST STE C
Alamogordo, NM 88310
(575) 437-4533
✔ PECOS✔ Accepts Medicare360 mi
Dermatology
NPI 1255517041
11640 NORTHPARK DR STE 200
Wake Forest, NC 27587
(919) 436-4124
✔ PECOS✔ Accepts Medicare1,907 mi
Nurse Practitioner
NPI 1801439740
30 N UNION ST STE 105
Rochester, NY 14607
(212) 283-3000
✔ PECOS✔ Accepts Medicare1,971 mi

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

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 Arizona Skin And Laser Therapy Institute, LLC's NPI number?

The NPI number for Arizona Skin And Laser Therapy Institute, LLC is 1790732832. It was assigned to this organization in the NPPES registry on May 27, 2006.

Where is Arizona Skin And Laser Therapy Institute, LLC located?

Arizona Skin And Laser Therapy Institute, LLC is located at 2224 W Northern Ave Suite D-300, Phoenix, AZ 85021. The listed phone number is (602) 277-1449.

What is Arizona Skin And Laser Therapy Institute, LLC's specialty?

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

Is Arizona Skin And Laser Therapy Institute, LLC enrolled in Medicare?

Yes. Arizona Skin And Laser Therapy Institute, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Arizona Skin And Laser Therapy Institute, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 13 clinicians in 3 Medicare specialties reassign their Medicare billing to Arizona Skin And Laser Therapy Institute, LLC. A 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 the clinician's services. The largest specialties are Dermatology (7), Nurse Practitioner (5) and Radiation Oncology (1). Of these, 6 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Arizona Skin And Laser Therapy Institute, LLC was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.