Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert K Strumpf, MD

Cardiovascular Disease Physician in Phoenix, AZ · enumerated 2005.

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

National Provider Identifier

1104827856

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Registry record

Entity type Individual (Type 1)

Name Robert K Strumpf

Credential MD

Sex Male

Practice address 2632 N 20th St, Phoenix, AZ, 85006

Phone (602) 266-2200

Fax (602) 240-5862

Enumeration date Aug 3, 2005

Last updated in NPPES Oct 22, 2013

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 20072 (AZ) Primary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 20072 (AZ) 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
095746	Medicaid	AZ	-
WCSKQ	Other	AZ	SUN HEALTH GROUP #
060017896	Other	AZ	RAILROAD MEDICARE

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 Robert Strumpf's NPI record?

Cross-check NPI 1104827856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104827856 active?

Yes, as of the latest NPPES snapshot, NPI 1104827856 is active (record last updated 2013-10-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-22.