SOFYA OSTROY MIDWIFE
NPI 1972832640
Midwife in Brooklyn, NY

Active since December 09, 2009PECOS Enrolled
350 FULTON ST, BROOKLYN, NY 11201(718) 875-9500 Get Directions Write a Review

NPPES record last updated: December 9, 2009. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Sofya Ostroy Midwife NPPES

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

SOFYA OSTROY MIDWIFE (NPI 1972832640) is an individual midwife in Brooklyn, New York, licensed in New York (F001137) and active in the NPI registry since December 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972832640
Entity TypeIndividualFemale
Primary Taxonomy176B00000X
Provider Legal NameSOFYA OSTROYCredential: MIDWIFE
Location Address350 FULTON STBrooklyn, NY 11201-5137
Mailing Address350 Fulton StBrooklyn, NY 11201-5137 · (718) 875-9500
Sole ProprietorNo
Enumeration DateDecember 9, 2009
✔ NPI 1972832640 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMidwifeOther Service Providers
Taxonomy Code176B00000X
License✔ Licensed in NY · F001137
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.
350 FULTON ST, Brooklyn, NY 11201

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sofya Ostroy Midwife 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 Reassignments

2

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

Family Medicine
99- 17 63RD
Rego Park, NY 11374
  • Reassigned Medicare billing, New York enrollment
  • 6 clinicians in this Medicare group
Legal Medicine
3048 BRIGHTON 1ST ST
Brooklyn, NY 11235
  • Reassigned Medicare billing, New York enrollment
  • 25 clinicians in this Medicare group

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 11

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

Dentist
350 FULTON ST
BROOKLYN, NY 11201
Legal Medicine
350 FULTON ST
BROOKLYN, NY 11201
Dentist
350 FULTON ST
BROOKLYN, NY 11201
Advanced Practice Midwife
350 FULTON ST
BROOKLYN, NY 11201
Psychiatry & Neurology (Psychiatry)
350 FULTON ST
BROOKLYN, NY 11201
Specialist
350 FULTON ST
BROOKLYN, NY 11201
Psychiatry & Neurology (Psychiatry)
350 FULTON ST
BROOKLYN, NY 11201
Clinic/Center
350 FULTON ST
BROOKLYN, NY 11201

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 Sofya Ostroy's NPI number?

The NPI number for Sofya Ostroy is 1972832640. It was assigned to this individual provider in the NPPES registry on December 9, 2009.

Where is Sofya Ostroy located?

Sofya Ostroy practices at 350 Fulton St, Brooklyn, NY 11201. The listed phone number is (718) 875-9500.

What is Sofya Ostroy's specialty?

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

Is Sofya Ostroy enrolled in Medicare?

Yes. Sofya Ostroy is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Sofya Ostroy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sofya Ostroy reassigns Medicare benefits to 2 organizations: True Care Medical P.C. (Rego Park, NY) and Intermed Care PC (Brooklyn, NY). 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 Sofya Ostroy'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 Sofya Ostroy was last updated on December 9, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.