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TAMMY ARLENE HOLLOWAY RN
NPI 1114573839
Registered Nurse - Administrator in Columbia, MD

Active since August 19, 2019
10440 LITTLE PATUXENT PKWY STE 800, COLUMBIA, MD 21044(727) 460-9397(443) 276-6494 Get Directions Write a Review

NPPES record last updated: August 19, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Tammy Arlene Holloway Rn NPPES

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

TAMMY ARLENE HOLLOWAY RN (NPI 1114573839) is an individual administrator provider in Columbia, Maryland, licensed in Florida (RN9272183) and active in the NPI registry since August 2019.

NPPES Registry Identity

NPI1114573839
Entity TypeIndividualFemale
Primary Taxonomy163WA2000X
Provider Legal NameTAMMY ARLENE HOLLOWAYCredential: RN
Location Address10440 LITTLE PATUXENT PKWY STE 800Columbia, MD 21044-3569
Mailing Address10440 Little Patuxent Pkwy Ste 800Columbia, MD 21044-3569 · (410) 910-6621 · Fax (443) 276-6494
Phone(727) 460-9397
Fax(443) 276-6494
Sole ProprietorNo
Enumeration DateAugust 19, 2019
✔ NPI 1114573839 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · AdministratorNursing Service Providers
Taxonomy Code163WA2000X
License✔ Licensed in FL · RN9272183
10440 LITTLE PATUXENT PKWY STE 800, Columbia, MD 21044
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Other Providers at the Same Location NPPES 20

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

TARA C STARK RN
Registered Nurse
10440 LITTLE PATUXENT PKWY STE 800
COLUMBIA, MD 21044
Howard County (410) 910-6714
JAYDN VNMYKL
Registered Nurse
10440 LITTLE PATUXENT PKWY STE 800
COLUMBIA, MD 21044
Howard County (202) 412-6177
RACHEL LAMBERT
Registered Nurse
10440 LITTLE PATUXENT PKWY STE 800
COLUMBIA, MD 21044
Howard County (240) 731-8517
CHRISTOPHER MILLER RN
Registered Nurse
10440 LITTLE PATUXENT PKWY STE 800
COLUMBIA, MD 21044
Howard County (443) 690-5841
LILIAN ISABOR RN
Registered Nurse
10440 LITTLE PATUXENT PKWY STE 800
COLUMBIA, MD 21044
Howard County (301) 974-7517
MRS. JULIE ILENE KREYMER MS, RN
Registered Nurse
10440 LITTLE PATUXENT PKWY STE 800
COLUMBIA, MD 21044
Howard County (667) 240-3671
ABBY ZACCAGNINI RN
Registered Nurse
10440 LITTLE PATUXENT PKWY STE 800
COLUMBIA, MD 21044
Howard County (410) 320-8238
MOLLY GUILLAUME
Registered Nurse
10440 LITTLE PATUXENT PKWY STE 800
COLUMBIA, MD 21044
Howard County (443) 996-3519

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 Tammy Holloway's NPI number?

The NPI number for Tammy Holloway is 1114573839. It was assigned to this individual provider in the NPPES registry on August 19, 2019.

Where is Tammy Holloway located?

Tammy Holloway practices at 10440 Little Patuxent Pkwy Ste 800, Columbia, MD 21044. The listed phone number is (727) 460-9397.

What is Tammy Holloway's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Administrator, with taxonomy code 163WA2000X.

When was this NPI record last updated?

The NPPES record for Tammy Holloway was last updated on August 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.