Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrew W. Hoyer, M.D.

Pediatric Cardiology Physician in Tuscon, AZ · enumerated 2006.

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

National Provider Identifier

1720002082

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrew W. Hoyer

Credential M.D.

Sex Male

Practice address 1625 N Campbell Ave, Room 3302, Tuscon, AZ, 85719

Phone (503) 280-3418

Fax (503) 284-7885

Enumeration date Jul 27, 2006

Last updated in NPPES Jan 25, 2021

Taxonomy & licenses

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License 0101239891 (VA) Secondary

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License 61137 (AZ) Primary

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License MD24440 (OR) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
500653037	Medicaid	OR	-
1720002082	Medicaid	WA	-

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 do I verify Andrew Hoyer's NPI record?

Cross-check NPI 1720002082 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720002082 active?

Yes, as of the latest NPPES snapshot, NPI 1720002082 is active (record last updated 2021-01-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-25.