NPI Portal NPI Lookup & Verification

Dr. Calvin Ross George, D.C.

Dr. Calvin Ross George is a Chiropractor provider (Chiropractor) practicing in Addison, IL, registered in the NPPES registry with NPI 1396752713 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI 1396752713
Entity type Individual (Type 1)
Name Dr. Calvin Ross George
Credential D.C.
Sex Male
Practice address 190 N SWIFT RD, SUITE S, Addison, IL, 60101
Phone 6305990950
Fax 6305990952
Enumeration date 2006-08-01
Last updated in NPPES 2024-11-12

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 038-004012 IL

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
002282063 Other IL BCBS PROVIDER NUMBER
Copy-ready billing details
Provider: Calvin George, D.C.
NPI: 1396752713
Taxonomy: 111N00000X (Chiropractor)
Address: 190 N SWIFT RD, SUITE S, Addison, IL, 60101

Other providers at this practice address

NPI Name Type Specialty Location
1467553412 Dr. Calvin R George PC Organization Chiropractor Addison, IL
1861563819 Dr Calvin R George, Ltd Organization Chiropractor Addison, IL
1174668826 Mohammed Shakeel Individual Dentist Addison, IL
1528181575 Sreelekha Sama Individual General Practice Dentistry Addison, IL
1396942918 Nilesh Patel Individual General Practice Dentistry Addison, IL
1215109582 M. Shakeel, Ltd Organization Dentist Addison, IL
1962740480 Healthy Connection Physical Medicine Addison Organization General Practice Physician Addison, IL
1568859338 Sri Wellness Center Organization Dentist Addison, IL

Verify this record

Cross-check NPI 1396752713 against the authoritative CMS record: view Dr. Calvin Ross George on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.
What specialty is Calvin George?
Calvin George is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-11-12.