CITYWIDE DERMATOLOGY, PLLC
NPI 1124569447
Dermatology in New York, NY

Active since March 20, 2017
156 W 56TH ST, SUITE 1003, NEW YORK, NY 10019(929) 501-0535 Get Directions Write a Review

NPPES record last updated: July 18, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 18, 2023, Jun 20, 2018, Mar 20, 2017 (3 updates tracked since 2017).

About Citywide Dermatology, Pllc NPPES

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

CITYWIDE DERMATOLOGY, PLLC (NPI 1124569447) is a healthcare organization registered as a dermatology in New York, New York and active in the NPI registry since March 2017. The organization lists Eric S Schweiger, Ceo, as its authorized official.

NPPES Registry Identity

NPI1124569447
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameCITYWIDE DERMATOLOGY, PLLC
Location Address156 W 56TH ST, SUITE 1003New York, NY 10019-3800
Mailing Address156 W 56th St, Suite 1003New York, NY 10019-3800 · (212) 231-9897
Organization SubpartNo
Authorized OfficialEric S SchweigerCeo · (212) 231-9897
Enumeration DateMarch 20, 2017
Last NPPES UpdateJuly 18, 20233 updates tracked since enumeration
NPPES CertifiedJuly 18, 2023
✔ NPI 1124569447 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in NY · 233192
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.
156 W 56TH ST, New York, NY 10019

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)

Citywide Dermatology, Pllc 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 Citywide Dermatology, PLLC, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Dermatology
NPI 1396777041
110 E 55TH ST
New York, NY 10022
(212) 283-3000
✔ PECOS0.5 mi
Dermatology
NPI 1194749291
2 E 69TH ST
New York, NY 10021
(212) 737-1440
✔ PECOS0.9 mi
Dermatology
NPI 1023130739
212 E 68TH ST
New York, NY 10021
(212) 535-6004
✔ PECOS1.0 mi
Dermatology
NPI 1598737967
700 WHITE PLAINS RD STE 30
Scarsdale, NY 10583
(914) 725-3700
✔ PECOS17 mi
Dermatology
NPI 1255356184
4 DEARFIELD DR SUITE 203
Greenwich, CT 06831
(203) 869-6111
✔ PECOS26 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 Citywide Dermatology, PLLC's NPI number?

The NPI number for Citywide Dermatology, PLLC is 1124569447. It was assigned to this organization in the NPPES registry on March 20, 2017.

Where is Citywide Dermatology, PLLC located?

Citywide Dermatology, PLLC is located at 156 W 56th St Suite 1003, New York, NY 10019. The listed phone number is (929) 501-0535.

What is Citywide Dermatology, PLLC's specialty?

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

Is Citywide Dermatology, PLLC enrolled in Medicare?

Yes. Citywide Dermatology, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Citywide Dermatology, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Dermatology, reassign their Medicare billing to Citywide Dermatology, 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, 3 practice 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 Citywide Dermatology, PLLC was last updated on July 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.