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MERRIDERM DERMATOLOGY PLLC
NPI 1255775227
Clinic/Center - Medical Specialty in Flushing, NY

Active since April 22, 2013CLIA 33D2052825 · Microscopy
3644 MAIN ST # 2NDFL, FLUSHING, NY 11354(347) 732-0690(347) 732-0691 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Merriderm Dermatology Pllc NPPES

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

MERRIDERM DERMATOLOGY PLLC (NPI 1255775227) is a healthcare organization registered as a medical specialty in Flushing, New York and active in the NPI registry since April 2013. The organization holds a CLIA Microscopy certificate valid through January 17, 2027 and lists Wenhong Zhou, President/owner, as its authorized official.

NPPES Registry Identity

NPI1255775227
Entity TypeOrganization
Primary Taxonomy261QM2500X
Legal Business NameMERRIDERM DERMATOLOGY PLLC
Location Address3644 MAIN ST # 2NDFLFlushing, NY 11354-4143
Mailing Address3644 Main St # 2ndflFlushing, NY 11354-4143 · (347) 732-0690 · Fax (347) 732-0691
Phone(347) 732-0690
Fax(347) 732-0691
Organization SubpartNo
Authorized OfficialWenhong ZhouPresident/owner · (917) 770-7908
Enumeration DateApril 22, 2013
Last NPPES UpdateOctober 6, 2025
NPPES CertifiedOctober 6, 2025
✔ NPI 1255775227 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM2500X
License✔ Licensed in NY · 266027
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
3644 MAIN ST # 2NDFL, Flushing, NY 11354
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Other Identifiers 1

Medicaid03509437NY

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 for Provider-Performed Microscopy Procedures (PPMP) 33D2052825

Merriderm Dermatology PLLC · Flushing, NY
Active · expires Jan 17, 2027
CLIA Number33D2052825
Laboratory TypePhysician Office
Certificate Effective DateJanuary 18, 2025
Certificate Expiration DateJanuary 17, 2027
Laboratory DirectorDr. Wenhong Zhou
Laboratory Phone(347) 732-0685
Laboratory LocationMerriderm Dermatology PLLC3644 Main Street, 2nd Floor, Flushing, NY 11354
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES

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

DR. WENHONG ZHOU M.D.
Dermatology
3644 MAIN ST # 2NDFL
FLUSHING, NY 11354
Queens County (347) 732-0690

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 Merriderm Dermatology PLLC's NPI number?

The NPI number for Merriderm Dermatology PLLC is 1255775227. It was assigned to this organization in the NPPES registry on April 22, 2013.

Where is Merriderm Dermatology PLLC located?

Merriderm Dermatology PLLC is located at 3644 Main St # 2ndfl, Flushing, NY 11354. The listed phone number is (347) 732-0690.

What is Merriderm Dermatology PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Does Merriderm Dermatology PLLC hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 33D2052825) is associated with this NPI, valid through January 17, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Merriderm Dermatology PLLC was last updated on October 6, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.