Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Julian David Willoughby, MD

Physical Medicine & Rehabilitation Physician in Concord, NC · enumerated 2012.

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

National Provider Identifier

1659631984

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Registry record

Entity type Individual (Type 1)

Name Julian David Willoughby

Credential MD

Sex Male

Practice address 110 Lake Concord Rd Ne, Concord, NC, 28025

Phone (704) 792-2672

Fax (704) 792-2674

Enumeration date May 21, 2012

Last updated in NPPES Mar 20, 2024

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 2017-01920 (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
1659631984	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 is the NPI number for Julian Willoughby?

The National Provider Identifier (NPI) for Julian Willoughby is 1659631984, a Type 1 (individual) record in the CMS NPPES registry.

Where does Julian Willoughby practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-20.