Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mutnick Allergy & Asthma, L.L.C.

Q: What is the NPI number for Mutnick Allergy & Asthma, L.L.C.?

The NPI for Mutnick Allergy & Asthma, L.L.C. is 1538866231, a Type 2 (organization) record in the CMS NPPES registry.

Allergy Physician in Minneapolis, MN · enumerated 2023 · authorized official Jack Mutnick, Owner.

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

National Provider Identifier

1538866231

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Registry record

Entity type Organization (Type 2)

Legal business name Mutnick Allergy & Asthma, L.L.C.

Practice address 9705 45th Ave N, Minneapolis, MN, 55442

Phone (714) 296-6777

Enumeration date Feb 13, 2023

Last updated in NPPES Feb 13, 2023

Taxonomy & classification

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jack Mutnick

Title Owner

Phone (714) 296-6777

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 → Validate an NPI →

Frequently asked questions

Who is the authorized official for Mutnick Allergy & Asthma, L.L.C.?

NPPES lists Jack Mutnick (Owner) as the authorized official for this organization.

What is the NPI number for Mutnick Allergy & Asthma, L.L.C.?

The NPI for Mutnick Allergy & Asthma, L.L.C. is 1538866231, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-13.