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Mrs. Karen Alexis Plaisir, CRNP

Obstetrics Physician in Bel Air, MD · enumerated 2007.

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

National Provider Identifier

1457568651

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Registry record

Entity type Individual (Type 1)
Name Mrs. Karen Alexis Plaisir
Credential CRNP
Sex Female
Practice address 12 Medstar Blvd Ste 235, Bel Air, MD, 21015
Fax (410) 877-8082
Enumeration date May 17, 2007
Last updated in NPPES Apr 14, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R159055 (MD) Secondary
207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License R159055 (MD) Primary

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

Where does Karen Plaisir practice?
The practice location on file with NPPES is in Bel Air, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Karen Plaisir?
The National Provider Identifier (NPI) for Karen Plaisir is 1457568651, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-14.