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TAMMY VARDEMAN AGUILAR RN, NNP-BC
NPI 1013251859
Nurse Practitioner - Neonatal in Decatur, GA

Active since November 17, 2012PECOS Enrolled
101 W PONCE DE LEON AVE, SUITE #242, DECATUR, GA 30030(404) 778-7622(404) 778-7645 Get Directions Write a Review

NPPES record last updated: November 17, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Tammy Vardeman Aguilar Rn, Nnp-bc NPPES

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

TAMMY VARDEMAN AGUILAR RN, NNP-BC (NPI 1013251859) is an individual neonatal provider in Decatur, Georgia, licensed in Georgia (RN117954) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013251859
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameTAMMY VARDEMAN AGUILARCredential: RN, NNP-BC
Location Address101 W PONCE DE LEON AVE, SUITE #242Decatur, GA 30030-2542
Mailing Address101 W Ponce De Leon Ave, Suite #242Decatur, GA 30030-2542 · (404) 778-7622 · Fax (404) 778-7645
Phone(404) 778-7622
Fax(404) 778-7645
Sole ProprietorYes
Enumeration DateNovember 17, 2012
✔ NPI 1013251859 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in GA · RN117954
101 W PONCE DE LEON AVE, Decatur, GA 30030
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tammy Vardeman Aguilar Rn, Nnp-bc 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.

Medicare Billing Reassignment

Medicare enrollment records show Tammy Aguilar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

North Shore - Lij Medical PC
755 mi
Internal Medicine
270-05 76TH AVE
New Hyde Park, NY 11040
  • Reassigned Medicare billing, New York enrollment
  • 9,353 clinicians in this Medicare group
NPI 1790043479 (516) 465-8089

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30030 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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 6

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

JAMES MITCHELL HUGHES M.D.
Internal Medicine
101 W PONCE DE LEON AVE, SUITE 300
DECATUR, GA 30030
Dekalb County (404) 778-5034
THE EMORY CLINIC PEDIATRIC PROVIDERS
Surgery (Pediatric Surgery)
101 W PONCE DE LEON AVE, STE 300
DECATUR, GA 30030
Dekalb County (404) 778-2144
THE EMORY CLINIC
Preferred Provider Organization
101 W PONCE DE LEON AVE
DECATUR, GA 30030
Dekalb County (404) 778-7988
SHARON CHRISTINA BENTON RN, NNP-BC
Nurse Practitioner (Neonatal, Critical Care)
101 W PONCE DE LEON AVE, #242
DECATUR, GA 30030
Dekalb County (404) 778-7622
HALLIE TURKISH BRINN RN, NNP-BC
Nurse Practitioner (Neonatal, Critical Care)
101 W PONCE DE LEON AVE
DECATUR, GA 30030
Dekalb County (404) 778-7622
MRS. JESSICA ROSS RN, NNP-BC
Nurse Practitioner (Neonatal, Critical Care)
101 W PONCE DE LEON AVE, SUITE 242
DECATUR, GA 30030
Dekalb County (404) 727-3236

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 Aguilar's NPI number?

The NPI number for Tammy Aguilar is 1013251859. It was assigned to this individual provider in the NPPES registry on November 17, 2012.

Where is Tammy Aguilar located?

Tammy Aguilar practices at 101 W Ponce De Leon Ave Suite #242, Decatur, GA 30030. The listed phone number is (404) 778-7622.

What is Tammy Aguilar's specialty?

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

Is Tammy Aguilar enrolled in Medicare?

Yes. Tammy Aguilar is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tammy Aguilar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Aguilar reassigns Medicare benefits to North Shore - Lij Medical PC (New Hyde Park, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tammy Aguilar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tammy Aguilar was last updated on November 17, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.