NPI Portal NPI Lookup & Verification

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

Mr. Daryl Ellis Davis, DC

Chiropractor in Oak Park, IL · enumerated 2006.

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

National Provider Identifier

1356306088

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Registry record

Entity type Individual (Type 1)
Name Mr. Daryl Ellis Davis
Credential DC
Sex Male
Practice address Oak Park, IL, 60302
Phone (708) 386-2090
Fax (708) 386-2092
Enumeration date Apr 18, 2006
Last updated in NPPES Sep 18, 2012

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 038007677 (IL) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
038007677 Medicaid IL -

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

How do I verify Daryl Davis's NPI record?
Cross-check NPI 1356306088 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1356306088 active?
Yes, as of the latest NPPES snapshot, NPI 1356306088 is active (record last updated 2012-09-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-18.