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DR. MARIA AGUERO-ROSENFELD M.D.
NPI 1669569430
Specialist in Valhalla, NY

Active since October 05, 2006PECOS Enrolled
95 GRASSLANDS RD, C/O WESTCHESTER MEDICAL CENTER - PATHOLOGY, VALHALLA, NY 10595(914) 493-7389(914) 493-5742 Get Directions Write a Review

NPPES record last updated: July 20, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Maria Aguero-rosenfeld M.d. NPPES

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

DR. MARIA AGUERO-ROSENFELD M.D. (NPI 1669569430) is an individual specialist in Valhalla, New York, licensed in New York (188458) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669569430
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameDR. MARIA AGUERO-ROSENFELDCredential: M.D.
Location Address95 GRASSLANDS RD, C/O WESTCHESTER MEDICAL CENTER - PATHOLOGYValhalla, NY 10595-1646
Mailing Address22 Fieldstone BlvdWappingers Falls, NY 12590-4325 · (914) 297-1125
Phone(914) 493-7389
Fax(914) 493-5742
Sole ProprietorNo
Enumeration DateOctober 5, 2006
Last NPPES UpdateJuly 20, 2009
✔ NPI 1669569430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in NY · 188458
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
95 GRASSLANDS RD, Valhalla, NY 10595
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Other Identifiers 2

Medicare UPIN905101NY
Medicare ID-Type Unspecified58R14NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Maria Aguero-rosenfeld M.d. 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 Maria Aguero-rosenfeld reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University
1,064 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

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

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.

MRS. DEIRDRE MARY MULLEN CRNA
Nurse Practitioner (Psychiatric/Mental Health)
95 GRASSLANDS RD
VALHALLA, NY 10595
Westchester County (914) 493-7693
MRS. STEPHANIE M DANYKO FNP
Nurse Practitioner (Acute Care)
95 GRASSLANDS RD, 7TH FLOOR ONCOLOGY WMC
VALHALLA, NY 10595
Westchester County (914) 493-7488
DR. REEJA VEMBENIL
Pediatrics (Neonatal-Perinatal Medicine)
95 GRASSLANDS RD, RNICU, 2ND FLOOR, MF CHILDREN'S HOSP AT WMC
VALHALLA, NY 10595
Westchester County (914) 493-8558
SUSAN SKRYPACK FNP
Nurse Practitioner (Family)
95 GRASSLANDS RD
VALHALLA, NY 10595
Westchester County (914) 493-1031
JOHN ROBINSON NP
Nurse Practitioner
95 GRASSLANDS RD, WESTCHESTER MEDICAL CENTER
VALHALLA, NY 10595
Westchester County (914) 493-7000
ANA EVELYN RICCIO PHYSICIAN ASSISTANT
Physician Assistant (Surgical)
95 GRASSLANDS RD
VALHALLA, NY 10595
Westchester County (914) 493-6200
MS. ANNE WARGO
Nurse Practitioner (Family)
95 GRASSLANDS RD
VALHALLA, NY 10595
Westchester County (914) 493-7000
ABDUL HALEEM MD
Pediatrics (Neonatal-Perinatal Medicine)
95 GRASSLANDS RD
VALHALLA, NY 10595
Westchester County (914) 493-8558

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 Maria Aguero-rosenfeld's NPI number?

The NPI number for Maria Aguero-rosenfeld is 1669569430. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Where is Maria Aguero-rosenfeld located?

Maria Aguero-rosenfeld practices at 95 Grasslands Rd C/O Westchester Medical Center - Pathology, Valhalla, NY 10595. The listed phone number is (914) 493-7389.

What is Maria Aguero-rosenfeld's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Maria Aguero-rosenfeld enrolled in Medicare?

Yes. Maria Aguero-rosenfeld is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maria Aguero-rosenfeld's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Aguero-rosenfeld reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Maria Aguero-rosenfeld'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 Maria Aguero-rosenfeld was last updated on July 20, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.