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MRS. CRISTINA GIAMBALVO
NPI 1689746828
Midwife in Westwood, NJ

Active since November 14, 2006PECOS EnrolledAccepts Medicare Assignment
98.67/100
CMS Quality Rating
270 OLD HOOK RD, 2ND FLOOR, WESTWOOD, NJ 07675(201) 358-0505(201) 497-1133 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Cristina Giambalvo NPPES

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

MRS. CRISTINA GIAMBALVO (NPI 1689746828) is an individual midwife in Westwood, New Jersey, licensed in New Jersey (31601) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Valley Hospital, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1689746828
Entity TypeIndividualFemale
Primary Taxonomy176B00000X
Provider Legal NameMRS. CRISTINA GIAMBALVO
Location Address270 OLD HOOK RD, 2ND FLOORWestwood, NJ 07675-3117
Mailing Address270 Old Hook Rd, 2nd FloorWestwood, NJ 07675-3117 · (201) 358-0505 · Fax (201) 497-1133
Phone(201) 358-0505
Fax(201) 497-1133
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateNovember 14, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1689746828 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMidwifeOther Service Providers
Taxonomy Code176B00000X
License✔ Licensed in NJ · 31601
Definition
A Midwife is a trained professional with special expertise in supporting women to maintain a healthy pregnancy birth, offering expert individualized care, education, counseling, and support to a woman and her newborn throughout the childbearing cycle. A Midwife is a skilled and independent practitioner who has undergone formalized training. Midwives are not required to be nurses and may be trained via multiple routes of education (apprenticeship, workshop, formal classes, or programs, etc., usually a combination). The educational background requirements and licensing requirements vary by state. The Midwife may or may not be certified by a state or national organization.
270 OLD HOOK RD, Westwood, NJ 07675
Open in Google Maps ↗

Other Identifiers 1

Other25ME00031601NJ · Nj License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Cristina Giambalvo 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 ID5193072254
PECOS Enrollment IDI20180719003233
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 Reassignments

2

Medicare enrollment records show Cristina Giambalvo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Valley Physician Services PC
5.0 mi
Internal Medicine
15 ESSEX RD
Paramus, NJ 07652
  • Reassigned Medicare billing, New Jersey enrollment
  • 833 clinicians in this Medicare group
NPI 1467815928 (201) 291-6086
Lifeline Medical Associates, LLC
26 mi
Obstetrics & Gynecology
100 CAMPUS DR STE 405
Florham Park, NJ 07932
  • Reassigned Medicare billing, New Jersey enrollment
  • 230 clinicians in this Medicare group
NPI 1821041617 (800) 845-2785

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Valley Hospital

Acute Care Hospitals · Paramus, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310012
Location4 Valley Health PlazaParamus, NJ 07652 · Bergen County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.67/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality93.57
Promoting Interoperability100
Improvement Activities40

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.

PASCACK VALLEY IMAGING ASSOCIATES
Clinic/Center (Magnetic Resonance Imaging (MRI))
270 OLD HOOK RD
WESTWOOD, NJ 07675
Bergen County (201) 358-6774
WESTWOOD IMAGING ASSOCIATES, LLC
Clinic/Center (Magnetic Resonance Imaging (MRI))
270 OLD HOOK RD
WESTWOOD, NJ 07675
Bergen County (201) 358-9090
ANITA STERN NP
Nurse Practitioner (Women's Health)
270 OLD HOOK RD, 2ND FLOOR
WESTWOOD, NJ 07675
Bergen County (201) 358-0505
DR. EUGENE SMITH M.D.
Internal Medicine (Hematology)
270 OLD HOOK RD
WESTWOOD, NJ 07675
Bergen County (201) 666-4949
KATHLEEN A CONNOLLY APN
Nurse Practitioner (Family)
270 OLD HOOK RD
WESTWOOD, NJ 07675
Bergen County (201) 358-0505
DR. PAUL M DICKER MD
Specialist
270 OLD HOOK RD, 2ND FLOOR
WESTWOOD, NJ 07675
Bergen County (201) 358-0505
JACLYN SMITH CNM
Advanced Practice Midwife
270 OLD HOOK RD
WESTWOOD, NJ 07675
Bergen County (201) 358-0505
SHEILA M FIELDS MD
Internal Medicine
270 OLD HOOK RD, 2ND FLOOR
WESTWOOD, NJ 07675
Bergen County (201) 666-4949

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 Cristina Giambalvo's NPI number?

The NPI number for Cristina Giambalvo is 1689746828. It was assigned to this individual provider in the NPPES registry on November 14, 2006.

Where is Cristina Giambalvo located?

Cristina Giambalvo practices at 270 Old Hook Rd 2nd Floor, Westwood, NJ 07675. The listed phone number is (201) 358-0505.

What is Cristina Giambalvo's specialty?

The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.

Is Cristina Giambalvo enrolled in Medicare?

Yes. Cristina Giambalvo 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.

Which organizations bill Medicare for Cristina Giambalvo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cristina Giambalvo reassigns Medicare benefits to 2 organizations: Valley Physician Services PC (Paramus, NJ) and Lifeline Medical Associates, LLC (Florham Park, NJ). Each 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 Cristina Giambalvo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Cristina Giambalvo affiliated with any hospitals?

According to CMS data, Cristina Giambalvo is affiliated with Valley Hospital.

When was this NPI record last updated?

The NPPES record for Cristina Giambalvo was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.