WESTCHESTER DERMATOLOGY GROUP PLLC
NPI 1477411478
Dermatology in Rye, NY

Active since January 10, 2026
175 PURCHASE ST, RYE, NY 10580(415) 802-1310 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 27, 2026, Jan 10, 2026 (2 updates tracked since 2026).

About Westchester Dermatology Group Pllc NPPES

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

WESTCHESTER DERMATOLOGY GROUP PLLC (NPI 1477411478), doing business as Treiber Dermatology, is a healthcare organization registered as a dermatology in Rye, New York and active in the NPI registry since January 2026. The organization lists Margot Chima, President, as its authorized official.

NPPES Registry Identity

NPI1477411478
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameWESTCHESTER DERMATOLOGY GROUP PLLC
Location Address175 PURCHASE STRye, NY 10580-2137
Mailing Address175 Purchase StRye, NY 10580-2137 · (415) 802-1310
Organization SubpartNo
Authorized OfficialMargot ChimaPresident · (415) 802-1310
Enumeration DateJanuary 10, 2026
Last NPPES UpdateJune 17, 20262 updates tracked since enumeration
NPPES CertifiedJune 17, 2026
NPI 1477411478 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.
175 PURCHASE ST, Rye, NY 10580

Other Names 1

Former Legal Business NameTreiber Dermatology

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

Other Providers at the Same Location NPPES 4

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

Dermatology
175 PURCHASE ST
RYE, NY 10580
Dermatology
175 PURCHASE ST
RYE, NY 10580
Dermatology
175 PURCHASE ST
RYE, NY 10580
Dermatology
175 PURCHASE ST
RYE, NY 10580

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 Westchester Dermatology Group PLLC's NPI number?

The NPI number for Westchester Dermatology Group PLLC is 1477411478. It was assigned to this organization in the NPPES registry on January 10, 2026. The provider was formerly known as Treiber Dermatology.

Where is Westchester Dermatology Group PLLC located?

Westchester Dermatology Group PLLC is located at 175 Purchase St, Rye, NY 10580. The listed phone number is (415) 802-1310.

What is Westchester Dermatology Group PLLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Westchester Dermatology Group PLLC was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.