Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allergy and Asthma Wellness Pllc

Allergy & Immunology Physician in New York, NY · enumerated 2014 · authorized official David Erstein, Owner/Physician.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013326545

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Registry record

Entity type Organization (Type 2)

Legal business name Allergy and Asthma Wellness Pllc

Practice address 885 Park Ave, Suite 1a, New York, NY, 10075

Phone (347) 612-4866

Enumeration date Aug 8, 2014

Last updated in NPPES Aug 8, 2014

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name David Erstein

Title Owner/Physician

Phone (347) 612-4866

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.

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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 2014-08-08. Verify at npiregistry.cms.hhs.gov.

Where is Allergy and Asthma Wellness Pllc located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-08.