Dermatology and Patch Testing-Queens

Dermatology and Patch Testing-Queens is a healthcare organization registered as Dermatology Physician in Flushing, NY, holding Type 2 (organization) NPI 1306259221 since 2014. The authorized official on file is Carol Huang, M.D.

✓ Active NPI ✓ Valid NPI checksum

NPI	1306259221
Entity type	Organization (Type 2)
Legal business name	Dermatology and Patch Testing-Queens
Practice address	136-20 38TH AVENUE, SUITE 7I-A, Flushing, NY, 11354
Phone	7188867546
Fax	7188867586
Enumeration date	2014-06-09
Last updated in NPPES	2014-06-09

Authorized official

Name	Carol Huang
Title	M.D
Phone	71888667546

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207N00000X	Dermatology Physician	Primary	224831	NY

Copy-ready billing details

Provider: Dermatology and Patch Testing-Queens
NPI: 1306259221
Taxonomy: 207N00000X (Dermatology Physician)
Address: 136-20 38TH AVENUE, SUITE 7I-A, Flushing, NY, 11354

Providers at this address

NPI	Name	Type	Specialty	Location
1821097932	Kenneth Sha	Individual	Pulmonary Disease Physician	Flushing, NY
1871564971	Qili Li	Individual	Obstetrics & Gynecology Physician	Flushing, NY
1255347761	Ming Zhu	Individual	Internal Medicine Physician	Flushing, NY
1538379045	Flushing Obgyn, P.C.	Organization	Obstetrics & Gynecology Physician	Flushing, NY
1891999371	Ming Zhu M.D.P.C	Organization	Internal Medicine Physician	Flushing, NY
1811228570	Advantage Medicine, Pllc	Organization	Hematology (Pathology) Physician	Flushing, NY
1619283322	Urological Care at Flushing PC	Organization	Urology Physician	Flushing, NY
1407317738	Xining He Physician PC	Organization	Retina Specialist (Ophthalmology) Physician	Flushing, NY

Verify this record

Cross-check NPI 1306259221 against the authoritative CMS record: view Dermatology and Patch Testing-Queens on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-06-09. Verify at npiregistry.cms.hhs.gov.

Where is Dermatology and Patch Testing-Queens located?

The practice location on file with NPPES is in Flushing, NY.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-06-09.