MATTHEW CHIANG MD
NPI 1932438835
Allergy & Immunology in Great Neck, NY

Q: What is Matthew Chiang's NPI number?

The NPI number for Matthew Chiang is 1932438835. It was assigned to this individual provider in the NPPES registry on December 24, 2009.

Q: What is Matthew Chiang's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Matthew Chiang was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since December 24, 2009

825 NORTHERN BLVD STE 300, GREAT NECK, NY 11021(516) 773-4500 Get Directions Write a Review

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

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About Matthew Chiang Md NPPES

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

MATTHEW CHIANG MD (NPI 1932438835) is an individual allergy & immunology provider in Great Neck, New York, licensed in New York (337876) and active in the NPI registry since December 2009.

NPPES Registry Identity

NPI1932438835

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameMATTHEW CHIANGCredential: MD

Location Address825 NORTHERN BLVD STE 300Great Neck, NY 11021-5323

Mailing Address825 Northern Blvd Ste 300Great Neck, NY 11021-5323 · (516) 773-4500

Phone(516) 773-4500

Sole ProprietorNo

Enumeration DateDecember 24, 2009

Last NPPES UpdateApril 16, 2026

NPPES CertifiedApril 16, 2026

✔ NPI 1932438835 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in NY · 337876

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

825 NORTHERN BLVD STE 300, Great Neck, NY 11021

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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 Matthew Chiang's NPI number?

The NPI number for Matthew Chiang is 1932438835. It was assigned to this individual provider in the NPPES registry on December 24, 2009.

Where is Matthew Chiang located?

Matthew Chiang practices at 825 Northern Blvd Ste 300, Great Neck, NY 11021. The listed phone number is (516) 773-4500.

What is Matthew Chiang's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

When was this NPI record last updated?

The NPPES record for Matthew Chiang was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.