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MR. JEFFREY ALLEN SIEBERT APRN
NPI 1114255593
Nurse Practitioner - Neonatal in Gainesville, GA

Active since November 24, 2009PECOS Enrolled
743 SPRING ST NE, GAINESVILLE, GA 30501(770) 535-3611(770) 535-7092 Get Directions Write a Review

NPPES record last updated: October 30, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 5, 2025, Aug 8, 2022, Aug 24, 2021 and 1 more (4 updates tracked since 2021).

About Mr. Jeffrey Allen Siebert Aprn NPPES

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

MR. JEFFREY ALLEN SIEBERT APRN (NPI 1114255593) is an individual neonatal provider in Gainesville, Georgia, licensed in Georgia (APRN-NP303622) and active in the NPI registry since November 2009. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1114255593
Entity TypeIndividualMale
Primary Taxonomy363LN0000X
Provider Legal NameMR. JEFFREY ALLEN SIEBERTCredential: APRN
Location Address743 SPRING ST NEGainesville, GA 30501-3715
Mailing AddressPo Box 658Gainesville, GA 30503-0658 · (770) 718-1122 · Fax (770) 533-4786
Phone(770) 535-3611
Fax(770) 535-7092
Sole ProprietorNo
Enumeration DateNovember 24, 2009
Last NPPES UpdateOctober 30, 20254 updates tracked since enumeration
NPPES CertifiedOctober 30, 2025
✔ NPI 1114255593 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
Licenses✔ Licensed in GA · APRN-NP303622✔ Licensed in TX · 778279
Also ListedNurse Practitioner · Neonatal, Critical CareTaxonomy 363LN0005X · License RN303622 (GA)
743 SPRING ST NE, Gainesville, GA 30501
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1100 Brewster Blvd., Camp lejeuneJacksonville, NC 28547-2538 · Phone (239) 282-9242
Location 21400 River PlBraselton, GA 30517-5600 · Phone (770) 535-3611 · Fax (770) 535-7092

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Jeffrey Allen Siebert Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.23 typical visit price
range $53.31 – $164.04
Typical copayment $20.80 (range $13.32 – $41.01)
Most-billed visit code 99203
Established Patient
$94.84 typical visit price
range $16.68 – $133.24
Typical copayment $23.71 (range $4.17 – $33.31)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DARRYL E BLALOCK CRNA
Nurse Anesthetist, Certified Registered
743 SPRING ST NE
GAINESVILLE, GA 30501
Hall County (770) 532-7179
JACOB LEEDEKERKEN
Emergency Medicine
743 SPRING ST NE
GAINESVILLE, GA 30501
Hall County (770) 219-1200
ANELA D PEARSON AGACNP-BC
Nurse Practitioner (Gerontology)
743 SPRING ST NE
GAINESVILLE, GA 30501
Hall County (770) 534-2020
DR. SHARANI UMAYANGANI JAYARATNE MD
Emergency Medicine
743 SPRING ST NE
GAINESVILLE, GA 30501
Hall County (770) 219-1200
JUSTINA LI VEGA PA-C
Physician Assistant (Surgical)
743 SPRING ST NE
GAINESVILLE, GA 30501
Hall County (770) 533-7288
RACHAEL PHLIPOT CAA
Anesthesiologist Assistant
743 SPRING ST NE
GAINESVILLE, GA 30501
Hall County (770) 532-7179
DR. KEITH EDWIN LEAP II MD
Emergency Medicine
743 SPRING ST NE
GAINESVILLE, GA 30501
Hall County (786) 357-9327
CHRISTINE D LALLOS MD
Anesthesiology (Critical Care Medicine)
743 SPRING ST NE
GAINESVILLE, GA 30501
Hall County (770) 219-9000

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 Jeffrey Siebert's NPI number?

The NPI number for Jeffrey Siebert is 1114255593. It was assigned to this individual provider in the NPPES registry on November 24, 2009.

Where is Jeffrey Siebert located?

Jeffrey Siebert practices at 743 Spring St NE, Gainesville, GA 30501. The listed phone number is (770) 535-3611.

What is Jeffrey Siebert's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

Is Jeffrey Siebert enrolled in Medicare?

Yes. Jeffrey Siebert is registered in the Medicare PECOS enrollment system.

What insurance does Jeffrey Siebert accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Jeffrey Siebert as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jeffrey Siebert was last updated on October 30, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.