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MS. CATHERINE ANN KEEGAN RN
NPI 1942097159
Registered Nurse in Hempstead, NY

Active since April 22, 2025
270 WASHINGTON STREET, HEMPSTEAD, NY 11550(516) 434-4800(516) 434-4800 Get Directions Write a Review

NPPES record last updated: April 22, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Catherine Ann Keegan Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. CATHERINE ANN KEEGAN RN (NPI 1942097159) is an individual registered nurse in Hempstead, New York, licensed in New York (825861-01) and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1942097159
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameMS. CATHERINE ANN KEEGANCredential: RN
Location Address270 WASHINGTON STREETHempstead, NY 11550
Mailing Address17 Newton AveLynbrook, NY 11563-3719 · (516) 707-0131
Phone(516) 434-4800
Fax(516) 434-4800
Sole ProprietorYes
Enumeration DateApril 22, 2025
NPPES CertifiedApril 12, 2025
✔ NPI 1942097159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in NY · 825861-01
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
270 WASHINGTON STREET, Hempstead, NY 11550
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. AMANDA MARIE GALANOUDIS M.S., CCC-SLP, TSSLD
Speech-Language Pathologist
270 WASHINGTON STREET
HEMPSTEAD, NY 11550
Nassau County (516) 292-7086

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Catherine Keegan's NPI number?

The NPI number for Catherine Keegan is 1942097159. It was assigned to this individual provider in the NPPES registry on April 22, 2025.

Where is Catherine Keegan located?

Catherine Keegan practices at 270 Washington Street, Hempstead, NY 11550. The listed phone number is (516) 434-4800.

What is Catherine Keegan's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Catherine Keegan was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.