Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Robert J. Spies, MD

Q: What is the NPI number for Robert Spies?

The National Provider Identifier (NPI) for Robert Spies is 1427037894, a Type 1 (individual) record in the CMS NPPES registry.

Legal Medicine in Paradise Valley, AZ · enumerated 2006.

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

National Provider Identifier

1427037894

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert J. Spies

Credential MD

Sex Male

Practice address Paradise Valley, AZ, 85253

Phone (480) 890-0600

Fax (480) 461-3851

Enumeration date Jan 12, 2006

Last updated in NPPES Dec 19, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

173000000X Legal Medicine Other Service Providers · License 12927 (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

What is the NPI number for Robert Spies?

The National Provider Identifier (NPI) for Robert Spies is 1427037894, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Spies practice?

The practice location on file with NPPES is in Paradise Valley, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Foothills Sports Medicine and Rehabilitation, Scottsdale, LLC Physical Therapist · Paradise Valley, AZ NPI 1740283274 Andrew Moriarty Physical Therapist · Paradise Valley, AZ NPI 1215929633 Terry Maffi Plastic Surgery Physician · Paradise Valley, AZ NPI 1033106281 L Stephen Nunn Medical Physician Assistant · Scottsdale, AZ NPI 1114917192 Stephen Beals Plastic Surgery Physician · Paradise Valley, AZ NPI 1134179336 Foothills Sports Medicine & Rehabilitation-Scottsdale, LLC Physical Therapist · Paradise Valley, AZ NPI 1104879386 Robert Cohen Plastic Surgery Physician · Paradise Valley, AZ NPI 1972549665 Maffi Plastic Surgery PC Plastic Surgery Physician · Paradise Valley, AZ NPI 1942418132

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-19.