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AVANT DERMATOLOGY & AESTHETICS PLLC
NPI 1598310559
Dermatology in Oro Valley, AZ

Active since August 07, 2019CLIA 03D2190532 · Certificate of Compliance
8580 N ORACLE RD STE 140, ORO VALLEY, AZ 85704(713) 623-3858 Get Directions Write a Review

NPPES record last updated: July 19, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 19, 2022, Oct 21, 2019, Sep 17, 2019 and 1 more (4 updates tracked since 2019).

About Avant Dermatology & Aesthetics Pllc NPPES

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

AVANT DERMATOLOGY & AESTHETICS PLLC (NPI 1598310559) is a healthcare organization registered as a dermatology in Oro Valley, Arizona and active in the NPI registry since August 2019. The organization holds a CLIA Certificate of Compliance certificate valid through March 30, 2027 and lists Sheila Zahra Farhang, Dr, as its authorized official.

NPPES Registry Identity

NPI1598310559
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameAVANT DERMATOLOGY & AESTHETICS PLLC
Location Address8580 N ORACLE RD STE 140Oro Valley, AZ 85704-6512
Mailing Address8580 N Oracle Rd Ste 140Oro Valley, AZ 85704-6553 · (520) 704-7546
Phone(713) 623-3858
Organization SubpartNo
Authorized OfficialSheila Zahra FarhangDr · (520) 704-7546
Enumeration DateAugust 7, 2019
Last NPPES UpdateJuly 19, 20224 updates tracked since enumeration
NPPES CertifiedJuly 19, 2022
✔ NPI 1598310559 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.
8580 N ORACLE RD STE 140, Oro Valley, AZ 85704
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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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna HealthCare of Arizona, Inc.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Avant Dermatology & Aesthetics Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Avant Dermatology & Aesthetics PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Sheila Farhang, M.D.
Dermatology
NPI 1689087348
8580 N ORACLE RD
Oro Valley, AZ 85704
(954) 961-1200
✔ PECOS✔ Accepts MedicareSame address
Roshni Rawlani, MD
Dermatology
NPI 1891287025
5301 E GRANT RD
Tucson, AZ 85712
(520) 327-5461
✔ PECOS✔ Accepts Medicare9.3 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 03D2190532

Avant Dermatology & Aesthetics · Oro Valley, AZ
Active · expires Mar 30, 2027
CLIA Number03D2190532
Laboratory TypePhysician Office
Certificate Effective DateMarch 31, 2025
Certificate Expiration DateMarch 30, 2027
Laboratory DirectorSheila Z. Farhang
Laboratory Phone(520) 704-7546
Laboratory LocationAvant Dermatology & Aesthetics8580 N Oracle Rd Ste 140, Oro Valley, AZ 85704
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 Avant Dermatology & Aesthetics PLLC's NPI number?

The NPI number for Avant Dermatology & Aesthetics PLLC is 1598310559. It was assigned to this organization in the NPPES registry on August 7, 2019.

Where is Avant Dermatology & Aesthetics PLLC located?

Avant Dermatology & Aesthetics PLLC is located at 8580 N Oracle Rd Ste 140, Oro Valley, AZ 85704. The listed phone number is (713) 623-3858.

What is Avant Dermatology & Aesthetics PLLC's specialty?

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

Is Avant Dermatology & Aesthetics PLLC enrolled in Medicare?

Yes. Avant Dermatology & Aesthetics PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Avant Dermatology & Aesthetics PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Dermatology, reassign their Medicare billing to Avant Dermatology & Aesthetics PLLC. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Avant Dermatology & Aesthetics PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 03D2190532) is associated with this NPI, valid through March 30, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Avant Dermatology & Aesthetics PLLC accept?

Health plans from Cigna HealthCare of Arizona, Inc list Avant Dermatology & Aesthetics PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Avant Dermatology & Aesthetics PLLC was last updated on July 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.