Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Hugh Bayles, MD

Family Medicine Physician in Redmond, WA · enumerated 2005.

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

National Provider Identifier

1235111220

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Hugh Bayles

Credential MD

Sex Male

Practice address 15670 Redmond Way, Redmond, WA, 98052

Phone (425) 702-8689

Fax (206) 320-5191

Enumeration date Nov 16, 2005

Last updated in NPPES Oct 7, 2020

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD00025275 (WA) Primary

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
8109480	Medicaid	WA	-
99776	Other	WA	LABOR & INDUSTRIES
080159865	Other	WA	MEIDCARE RAILROAD
BA0038	Other	WA	BLUE SHIELD

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 Bayles's NPI record?

Cross-check NPI 1235111220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235111220 active?

Yes, as of the latest NPPES snapshot, NPI 1235111220 is active (record last updated 2020-10-07).

Other providers at this practice address

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Douglas Mcdonald Family Medicine Physician · Redmond, WA NPI 1366426249

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-07.