Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Peterson, D.C.
Chiropractor in Palos Heights, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538233176
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Registry record
Entity type Individual (Type 1)
Name Mary Peterson
Credential D.C.
Sex Female
Practice address 7250 W College Dr, Suite 1sw, Palos Heights, IL, 60463
Phone (708) 371-6114
Fax (708) 371-0816
Enumeration date Nov 17, 2006
Last updated in NPPES Dec 2, 2022
Taxonomy & licenses
224L00000X Pedorthist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 212.000204 (IL) Secondary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 950G010660 | Other | MI | BCBS |
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.
Frequently asked questions
What specialty is Mary Peterson?
Mary Peterson 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.
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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-02.