Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

June A. Kwark, M.D.

Obstetrics & Gynecology Physician in Glendale, AZ · enumerated 2006 · practices at Thunderbird Obstetrics & Gynecology, Ltd..

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

National Provider Identifier

1154428415

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Registry record

Entity type Individual (Type 1)

Name June A. Kwark

Credential M.D.

Sex Female

Practice address 5757 W. Thunderbird Road, Suite W202, Glendale, AZ, 85306

Phone (602) 678-1111

Fax (602) 678-7090

Enumeration date Sep 20, 2006

Last updated in NPPES Apr 12, 2024

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD2024-0299 (NM) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 22526 (AZ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is NPI 1154428415 active?

Yes, as of the latest NPPES snapshot, NPI 1154428415 is active (record last updated 2024-04-12).

How do I verify June Kwark's NPI record?

Cross-check NPI 1154428415 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-12.