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Dr. Gregory David Cramer, DC, PhD

Dr. Gregory David Cramer is a Chiropractor provider (Chiropractor) practicing in Lombard, IL, registered in the NPPES registry with NPI 1386561348 since 2026. The credential DC stands for Doctor of Chiropractic.

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NPI 1386561348
Entity type Individual (Type 1)
Name Dr. Gregory David Cramer
Credential DC, PhD
Sex Male
Practice address 200 E ROOSEVELT RD, Lombard, IL, 60148
Phone 630-889-6536
Fax 630-495-6664
Enumeration date 2026-07-01
Last updated in NPPES 2026-07-01

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 038.006529 IL

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

Copy-ready billing details
Provider: Gregory Cramer, DC, PhD
NPI: 1386561348
Taxonomy: 111N00000X (Chiropractor)
Address: 200 E ROOSEVELT RD, Lombard, IL, 60148

Other providers at this practice address

NPI Name Type Specialty Location
1194703751 Theodore Johnson Individual Internist Chiropractor Lombard, IL
1033289475 Evangelia Skokos Individual Chiropractor Lombard, IL
1821151499 Yihyun Kwon Individual Chiropractor Lombard, IL
1821145251 Thomas Solecki Individual Chiropractor Lombard, IL
1316079775 National University of Health Sciences Organization Chiropractor Lombard, IL
1982727806 Tari Reinke Individual Chiropractor Lombard, IL
1811176498 Patricia Coe Individual Chiropractor Lombard, IL
1538319140 Ezra Cohen Individual Chiropractor Lombard, IL

Verify this record

Cross-check NPI 1386561348 against the authoritative CMS record: view Dr. Gregory David Cramer 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

What is the NPI number for Gregory Cramer?
The National Provider Identifier (NPI) for Gregory Cramer is 1386561348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Cramer practice?
The practice location on file with NPPES is in Lombard, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-07-01.