1. Home
  2. Directory
  3. Arizona
  4. Payson
  5. Dermatology
  6. NPI Profile

ARIZONA INSTITUTE OF DERMATOLOGY PAYSON LLC
NPI 1093416893
Dermatology in Payson, AZ

Active since March 17, 2023CLIA 03D2279695 · Certificate of Compliance
127 E MAIN ST STE A, PAYSON, AZ 85541(928) 951-0395(928) 492-9319 Get Directions Write a Review

NPPES record last updated: May 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 7, 2026, Mar 17, 2023 (2 updates tracked since 2023).

About Arizona Institute Of Dermatology Payson Llc NPPES

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

ARIZONA INSTITUTE OF DERMATOLOGY PAYSON LLC (NPI 1093416893), doing business as Peak Dermatology, is a healthcare organization registered as a dermatology in Payson, Arizona and active in the NPI registry since March 2023. The organization holds a CLIA Certificate of Compliance certificate valid through May 11, 2027, maintains 2 additional practice locations, and lists Christopher Ugochukwu Ugorji Rex, Owner/provider, as its authorized official.

NPPES Registry Identity

NPI1093416893
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameARIZONA INSTITUTE OF DERMATOLOGY PAYSON LLC
Location Address127 E MAIN ST STE APayson, AZ 85541-5646
Mailing Address13921 W Grand Ave Bldg ESurprise, AZ 85374-2439 · (928) 951-0395
Phone(928) 951-0395
Fax(928) 492-9319
Organization SubpartNo
Authorized OfficialChristopher Ugochukwu Ugorji RexOwner/provider · (928) 951-0395
Enumeration DateMarch 17, 2023
Last NPPES UpdateMay 7, 20262 updates tracked since enumeration
NPPES CertifiedMay 7, 2026
✔ NPI 1093416893 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.
127 E MAIN ST STE A, Payson, AZ 85541
Open in Google Maps ↗

Other Names 2

Doing Business AsPeak Dermatology
Doing Business AsPeak Dermatology Aesthetics And Wellness

Secondary Practice Locations 2

Location 113921 W Grand Ave Bldg ESurprise, AZ 85374-2439 · Phone (623) 212-1121
Location 216838 E Palisades Blvd Ste 105Fountain Hills, AZ 85268-3786 · Phone (480) 291-6790

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 MULTIPLE 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 Institute Of Dermatology Payson Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Arizona Institute Of Dermatology Payson LLC, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Cami Alexander, APRN-FNP
Nurse Practitioner
NPI 1235763806
127 E MAIN ST STE A
Payson, AZ 85541
(928) 951-0395
✔ PECOS✔ Accepts Medicare0.3 mi
Christopher Rex, M.D.
Dermatology
NPI 1083054571
127 E MAIN ST STE A
Payson, AZ 85541
(928) 951-0395
✔ PECOS✔ Accepts Medicare0.3 mi
Kristin Woods, FNP
Nurse Practitioner
NPI 1417594862
127 E MAIN ST STE A
Payson, AZ 85541
(928) 492-9222
✔ PECOS✔ Accepts Medicare0.3 mi
Eric Vohs, APRN, FNP-C
Nurse Practitioner
NPI 1366101024
16838 E PALISADES BLVD STE 105
Fountain Hills, AZ 85268
(480) 660-4586
✔ PECOS✔ Accepts Medicare48 mi
Chika Ugorji, M.D.
Pediatric Medicine
NPI 1568511269
13471 W CORNERSTONE BLVD
Goodyear, AZ 85395
(480) 964-2273
✔ PECOS79 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 03D2279695

Arizona Institute Of Dermatology Dba Peak Dermatology · Payson, AZ
Active · expires May 11, 2027
CLIA Number03D2279695
Laboratory TypePhysician Office
Certificate Effective DateMay 12, 2025
Certificate Expiration DateMay 11, 2027
Laboratory DirectorChristopher U. Rex
Laboratory Phone(928) 951-0395
Laboratory LocationArizona Institute Of Dermatology Dba Peak Dermatology127 E Main St Ste A, Payson, AZ 85541
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Institute Of Dermatology Payson LLC's NPI number?

The NPI number for Arizona Institute Of Dermatology Payson LLC is 1093416893. It was assigned to this organization in the NPPES registry on March 17, 2023. The provider is doing business as Peak Dermatology and Peak Dermatology Aesthetics and Wellness.

Where is Arizona Institute Of Dermatology Payson LLC located?

Arizona Institute Of Dermatology Payson LLC is located at 127 E Main St Ste A, Payson, AZ 85541. The listed phone number is (928) 951-0395.

What is Arizona Institute Of Dermatology Payson LLC's specialty?

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

Is Arizona Institute Of Dermatology Payson LLC enrolled in Medicare?

Yes. Arizona Institute Of Dermatology Payson LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Arizona Institute Of Dermatology Payson LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 3 Medicare specialties reassign their Medicare billing to Arizona Institute Of Dermatology Payson 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 Nurse Practitioner (3), Dermatology (1) and Pediatric Medicine (1). Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Arizona Institute Of Dermatology Payson LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 03D2279695) is associated with this NPI, valid through May 11, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Arizona Institute Of Dermatology Payson LLC was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.