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

Dr. John George Crawford III, D.D.S., M.S.

Orthodontics and Dentofacial Orthopedics Dentistry in Naperville, IL · enumerated 2007 · practices at Dental Professionals of Illinois, P.C.

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

National Provider Identifier

1952422248

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Registry record

Entity type Individual (Type 1)

Name Dr. John George Crawford III

Credential D.D.S., M.S.

Sex Male

Practice address Naperville, IL, 60540

Phone (630) 848-6960

Enumeration date Apr 3, 2007

Last updated in NPPES Jun 19, 2026

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

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 021.000832 (IL) Secondary

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 021.000939 (IL) Primary

122300000X Dentist Dental Providers · License 12013818A (IN) Secondary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
021.000939	Other	IL	SPECIALIST, ORTHODONTICS
019.000939	Other	IL	DENTAL LICENSE
021.000832	Other	IL	SPECIALIST, PEDODONTICS

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

What specialty is John Crawford?

John Crawford is registered in NPPES with the primary taxonomy of Orthodontics and Dentofacial Orthopedics Dentistry. 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

Browse all →

Dental Professionals of Illinois, P.C Orthodontics and Dentofacial Orthopedics Dentistry · Naperville, IL NPI 1568046969 Eyad Alomari Orthodontics and Dentofacial Orthopedics Dentistry · Naperville, IL NPI 1780325431 Aqib Shafi Orthodontics and Dentofacial Orthopedics Dentistry · Naperville, IL NPI 1548186174

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-19.