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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALLISON L O'STEEN
NPI 1184547143
Nurse Practitioner - Family in Trenton, FL

Active since August 04, 2026
103 SE 3RD ST, TRENTON, FL 32693(352) 577-5252 Get Directions Write a Review

NPPES record added: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Allison L O'steen NPPES

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

ALLISON L O'STEEN (NPI 1184547143) is an individual family provider in Trenton, Florida, licensed in Florida (11049724) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1184547143
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameALLISON L O'STEEN
Location Address103 SE 3RD STTrenton, FL 32693-3247
Mailing Address904 Sw 398th StHorseshoe Beach, FL 32648-2210 · (352) 210-0632
Phone(352) 577-5252
Sole ProprietorNo
Enumeration DateAugust 4, 2026
NPPES CertifiedAugust 4, 2026
✔ NPI 1184547143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in FL · 11049724
103 SE 3RD ST, Trenton, FL 32693
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Other Providers at the Same Location NPPES 9

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

MS. JENNIFER LEIGH BANNER ARNP
Nurse Practitioner (Family)
103 SE 3RD ST
TRENTON, FL 32693
Gilchrist County (352) 577-5252
NANCY G. ROWELL-CRANE NP-C
Nurse Practitioner (Family)
103 SE 3RD ST
TRENTON, FL 32693
Gilchrist County (352) 577-5252
MRS. CORINNE RILEY PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
103 SE 3RD ST
TRENTON, FL 32693
Gilchrist County (352) 577-5252
CALEB MICHAEL SANDERS PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
103 SE 3RD ST
TRENTON, FL 32693
Gilchrist County (352) 353-8861
MADELEINE RAE CHEWNING APRN
Nurse Practitioner (Psychiatric/Mental Health)
103 SE 3RD ST
TRENTON, FL 32693
Gilchrist County (352) 577-5252
BREANN GARBAS PA
Physician Assistant (Medical)
103 SE 3RD ST
TRENTON, FL 32693
Gilchrist County (352) 577-5252
WHITNEY MARIE MILLS THOMAS FNP-C
Nurse Practitioner (Family)
103 SE 3RD ST
TRENTON, FL 32693
Gilchrist County (352) 577-5252
CAMILLE JEFFERSON FNP-C
Nurse Practitioner (Family)
103 SE 3RD ST
TRENTON, FL 32693
Gilchrist County (352) 577-5252

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 Allison O'steen's NPI number?

The NPI number for Allison O'steen is 1184547143. It was assigned to this individual provider in the NPPES registry on August 4, 2026.

Where is Allison O'steen located?

Allison O'steen practices at 103 SE 3rd St, Trenton, FL 32693. The listed phone number is (352) 577-5252.

What is Allison O'steen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Allison O'steen was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.