Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael D. Ries, MD

Adult Reconstructive Orthopaedic Surgery Physician in Reno, NV · enumerated 2006.

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

National Provider Identifier

1508803362

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael D. Ries

Credential MD

Sex Male

Practice address 555 N Arlington Ave, Reno, NV, 89503

Phone (778) 786-3040

Fax (775) 788-5235

Enumeration date Jun 1, 2006

Last updated in NPPES Dec 22, 2021

Taxonomy & licenses

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 14579 (NV) Primary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 14579 (NV) 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
00C500540	Medicaid	CA	-
10969057	Other	NV	CAQH

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 specialty is Michael Ries?

Michael Ries is registered in NPPES with the primary taxonomy of Adult Reconstructive Orthopaedic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Renny Uppal Sports Medicine (Orthopaedic Surgery) Physician · Reno, NV NPI 1285639377 Dennis Kiesel Surgical Physician Assistant · Reno, NV NPI 1154326676 Robert Frankel Physician Assistant · Reno, NV NPI 1225020118 Reno Orthopaedic Clinic, Ltd Orthopaedic Surgery Physician · Reno, NV NPI 1245228972 Bruce Gallio Physician Assistant · Reno, NV NPI 1134117914 Craig Barton Physical Therapist · Reno, NV NPI 1841288628 Lori Beck Physical Therapist · Reno, NV NPI 1750379533 Boyd Etter Physical Therapist · Reno, NV NPI 1669460440

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-22.