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THERESA GIANNATTASIO DO
NPI 1558620690
Pediatrics in Livingston, NJ

Active since May 10, 2012PECOS EnrolledAccepts Medicare Assignment
203 HILLSIDE AVE, LIVINGSTON, NJ 07039(973) 992-5588 Get Directions Write a Review

NPPES record last updated: July 2, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 2, 2019, Nov 5, 2017, Jul 4, 2017 (3 updates tracked since 2017).

About Theresa Giannattasio Do NPPES

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

THERESA GIANNATTASIO DO (NPI 1558620690) is an individual pediatrics provider in Livingston, New Jersey, licensed in New Jersey (25MB09286900) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2010).

NPPES Registry Identity

NPI1558620690
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameTHERESA GIANNATTASIOCredential: DO
Location Address203 HILLSIDE AVELivingston, NJ 07039-3648
Mailing AddressPo Box 416457Boston, MA 02241-6457 · (844) 362-1735 · Fax (973) 290-7495
Phone(973) 992-5588
Sole ProprietorNo
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 2010
Enumeration DateMay 10, 2012
Last NPPES UpdateJuly 2, 20193 updates tracked since enumeration
✔ NPI 1558620690 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NJ · 25MB09286900
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
203 HILLSIDE AVE, Livingston, NJ 07039
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Theresa Giannattasio Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082914890
PECOS Enrollment IDI20190725001628
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 07039 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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 2

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

ESSEX-MORRIS PEDIATRICS GROUP
Pediatrics
203 HILLSIDE AVE
LIVINGSTON, NJ 07039
Essex County (973) 992-5588
DR. MARJEL ZALDIVAR D.O.
Pediatrics
203 HILLSIDE AVE
LIVINGSTON, NJ 07039
Essex County (973) 992-5588

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 Theresa Giannattasio's NPI number?

The NPI number for Theresa Giannattasio is 1558620690. It was assigned to this individual provider in the NPPES registry on May 10, 2012.

Where is Theresa Giannattasio located?

Theresa Giannattasio practices at 203 Hillside Ave, Livingston, NJ 07039. The listed phone number is (973) 992-5588.

What is Theresa Giannattasio's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Theresa Giannattasio enrolled in Medicare?

Yes. Theresa Giannattasio is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Theresa Giannattasio was last updated on July 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.