Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Catherine Elizabeth Keast, L.AC., M.AC., NCCAOM
Acupuncturist in Columbia, MD · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437425477
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Registry record
Entity type Individual (Type 1)
Name Catherine Elizabeth Keast
Credential L.AC., M.AC., NCCAOM
Sex Female
Practice address 7341 Narrow Wind Way, Columbia, MD, 21046
Phone (443) 259-0356
Enumeration date Mar 23, 2012
Last updated in NPPES Mar 23, 2012
Taxonomy & licenses
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture.
About the LAC 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.
Frequently asked questions
Where does Catherine Keast practice?
The practice location on file with NPPES is in Columbia, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Catherine Keast?
The National Provider Identifier (NPI) for Catherine Keast is 1437425477, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-23.