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LUMOS DERMATOLOGY
NPI 1811397870
Dermatology in New York, NY

Active since August 27, 2014
37 E 28TH ST, SUITE 304, NEW YORK, NY 10016(646) 820-1716(646) 820-1716 Get Directions Write a Review

NPPES record last updated: June 9, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 9, 2024, Mar 13, 2023 (2 updates tracked since 2023).

About Lumos Dermatology NPPES

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

LUMOS DERMATOLOGY (NPI 1811397870) is a healthcare organization registered as a dermatology in New York, New York and active in the NPI registry since August 2014. The organization lists Peter Chien, Owner, as its authorized official.

NPPES Registry Identity

NPI1811397870
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NamePETER CHIEN MD PLLC
Location Address37 E 28TH ST, SUITE 304New York, NY 10016-7919
Mailing Address200 E 27th St, Unit 12wNew York, NY 10016-9202 · (917) 408-3376
Phone(646) 820-1716
Fax(646) 820-1716
Organization SubpartNo
Authorized OfficialPeter ChienOwner · (646) 820-1716
Enumeration DateAugust 27, 2014
Last NPPES UpdateJune 9, 20242 updates tracked since enumeration
NPPES CertifiedJune 9, 2024
✔ NPI 1811397870 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.
37 E 28TH ST, New York, NY 10016
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Other Names 1

Doing Business AsLumos Dermatology

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lumos Dermatology 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 Lumos Dermatology, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Nina Chopra, MD, MPH
Dermatology
NPI 1881873891
245 E 63RD ST SUITE 107
New York, NY 10065
(212) 980-9292
✔ PECOS1.8 mi
Peter Chien, MD, PHD
Dermatology
NPI 1609089077
330 BROOKLINE AVE BETH ISRAEL DEACONESS MEDICAL CENTER
Boston, MA 02215
(617) 667-3753
✔ PECOS✔ Accepts Medicare186 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 Peter Chien MD PLLC's NPI number?

The NPI number for Peter Chien MD PLLC is 1811397870. It was assigned to this organization in the NPPES registry on August 27, 2014. The provider is doing business as Lumos Dermatology.

Where is Peter Chien MD PLLC located?

Peter Chien MD PLLC is located at 37 E 28th St Suite 304, New York, NY 10016. The listed phone number is (646) 820-1716.

What is Peter Chien MD PLLC's specialty?

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

Is Peter Chien MD PLLC enrolled in Medicare?

Yes. Peter Chien MD PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Peter Chien MD PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Dermatology, reassign their Medicare billing to Peter Chien MD 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 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 Peter Chien MD PLLC was last updated on June 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.