Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Meghan Grace Crisham, DDS

Dentist in Oak Lawn, IL · enumerated 2007.

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

National Provider Identifier

1922299544

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Registry record

Entity type Individual (Type 1)

Name Dr. Meghan Grace Crisham

Credential DDS

Sex Female

Practice address 10735 S Cicero Ave, Oak Lawn, IL, 60453

Phone (312) 285-8747

Enumeration date Aug 8, 2007

Last updated in NPPES Aug 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers Primary

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

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 Meghan Crisham's NPI record?

Cross-check NPI 1922299544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1922299544 active?

Yes, as of the latest NPPES snapshot, NPI 1922299544 is active (record last updated 2007-08-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-08.