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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Kelleher, CRNA

Certified Registered Nurse Anesthetist in Westwood, MA · enumerated 2006.

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

National Provider Identifier

1588634943

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Registry record

Entity type Individual (Type 1)
Name David Kelleher
Credential CRNA
Sex Male
Practice address 690 Canton St, Suite 325, Westwood, MA, 02090
Phone (781) 407-7713
Fax (781) 407-0998
Enumeration date Jan 26, 2006
Last updated in NPPES Oct 16, 2007

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 178704 (MA) Primary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA 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

Is NPI 1588634943 active?
Yes, as of the latest NPPES snapshot, NPI 1588634943 is active (record last updated 2007-10-16).
How do I verify David Kelleher's NPI record?
Cross-check NPI 1588634943 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-16.