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PATRICIA O'HARA SIEFFERT ARNP
NPI 1134400765
Nurse Practitioner - Pediatrics in Orlando, FL

Active since September 09, 2011
1222 S ORANGE AVE, ORLANDO, FL 32806(407) 649-6907(321) 481-2035 Get Directions Write a Review

NPPES record last updated: November 15, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Patricia O'hara Sieffert Arnp NPPES

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

PATRICIA O'HARA SIEFFERT ARNP (NPI 1134400765) is an individual pediatrics provider in Orlando, Florida, licensed in Florida (ARNP802892) and active in the NPI registry since September 2011.

NPPES Registry Identity

NPI1134400765
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NamePATRICIA O'HARA SIEFFERTCredential: ARNP
Location Address1222 S ORANGE AVEOrlando, FL 32806-1215
Mailing Address1222 S Orange AveOrlando, FL 32806-1215 · (407) 649-6907 · Fax (321) 481-2035
Phone(407) 649-6907
Fax(321) 481-2035
Sole ProprietorNo
Enumeration DateSeptember 9, 2011
Last NPPES UpdateNovember 15, 2016
✔ NPI 1134400765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in FL · ARNP802892
Also ListedNurse PractitionerTaxonomy 363L00000X · License ARNP802892 (FL)
1222 S ORANGE AVE, Orlando, FL 32806
Open in Google Maps ↗

Other Identifiers 3

OtherARNP802892FL · Medical License
Medicaid004179300FL
Medicare PINFO853ZFL

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.

BRYAN DAVID BROWN MD
Orthopaedic Surgery (Hand Surgery)
1222 S ORANGE AVE, 5TH FLOOR
ORLANDO, FL 32806
Orange County (321) 841-1764
KAREN LEONIA WALKER M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1222 S ORANGE AVE
ORLANDO, FL 32806
Orange County (321) 841-7700
RONALD RICHARD DOMESCEK M.D.
Internal Medicine (Interventional Cardiology)
1222 S ORANGE AVE
ORLANDO, FL 32806
Orange County (407) 650-1300
DR. JONATHAN RODRIGUEZ ORTIZ M.D
Internal Medicine (Cardiovascular Disease)
1222 S ORANGE AVE
ORLANDO, FL 32806
Orange County (321) 841-6444
HEATHER M ELKINS PA-C
Physician Assistant (Medical)
1222 S ORANGE AVE
ORLANDO, FL 32806
Orange County (407) 351-5384
VICTORIA CALDERON APRN
Nurse Practitioner
1222 S ORANGE AVE
ORLANDO, FL 32806
Orange County (321) 841-6444
CINDY STEPHANIE ALVAREZ NP-C
Nurse Practitioner (Pediatrics)
1222 S ORANGE AVE
ORLANDO, FL 32806
Orange County (407) 649-6907
JENNIFER HOLYCROSS APRN
Nurse Practitioner (Adult Health)
1222 S ORANGE AVE
ORLANDO, FL 32806
Orange County (321) 841-6444

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 Patricia Sieffert's NPI number?

The NPI number for Patricia Sieffert is 1134400765. It was assigned to this individual provider in the NPPES registry on September 9, 2011.

Where is Patricia Sieffert located?

Patricia Sieffert practices at 1222 S Orange Ave, Orlando, FL 32806. The listed phone number is (407) 649-6907.

What is Patricia Sieffert's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Patricia Sieffert was last updated on November 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.