Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joshua D Waltonen, MD

Otolaryngology Physician in Winston Salem, NC · enumerated 2007.

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

National Provider Identifier

1679798680

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Joshua D Waltonen

Credential MD

Sex Male

Practice address Medical Center Blvd, Winston Salem, NC, 27157

Phone (336) 716-2255

Fax (336) 716-9440

Enumeration date Apr 16, 2007

Last updated in NPPES Aug 23, 2010

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 2008-00481 (NC) 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
5909609	Medicaid	NC	-

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 Joshua Waltonen?

Joshua Waltonen is registered in NPPES with the primary taxonomy of Otolaryngology 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-23.