ABOUT WOMEN BY WOMEN A PROFESSIONAL CORPORATION
NPI 1609881564
Obstetrics & Gynecology in Wellesley, MA
About About Women By Women A Professional Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABOUT WOMEN BY WOMEN A PROFESSIONAL CORPORATION (NPI 1609881564) is a healthcare organization registered as an obstetrics & gynecology in Wellesley, Massachusetts and active in the NPI registry since July 2006. The organization lists Sharon S Margulies, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
About Women By Women A Professional Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
12Medicare enrollment records show 12 clinicians reassign Medicare billing to About Women By Women A Professional Corporation, which bills Medicare for the services they deliver. Of these, 11 practice at this address and 12 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (12)
Wellesley, MA 02481
Wellesley, MA 02481
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 About Women By Women A Professional Corporation's NPI number?
The NPI number for About Women By Women A Professional Corporation is 1609881564. It was assigned to this organization in the NPPES registry on July 29, 2006.
Where is About Women By Women A Professional Corporation located?
About Women By Women A Professional Corporation is located at 30 Washington Street About Women By Women, Wellesley, MA 02481. The listed phone number is (781) 263-0033.
What is About Women By Women A Professional Corporation's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is About Women By Women A Professional Corporation enrolled in Medicare?
Yes. About Women By Women A Professional Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through About Women By Women A Professional Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians in 2 Medicare specialties reassign their Medicare billing to About Women By Women A Professional Corporation. A 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 the clinician's services. The largest specialties are Obstetrics/Gynecology (11) and Nurse Practitioner (1). Of these, 11 practice at this address and 12 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does About Women By Women A Professional Corporation accept?
Health plans from Anthem Blue Cross and Blue Shield list About Women By Women A Professional Corporation as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for About Women By Women A Professional Corporation was last updated on May 29, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# About Women By Women A Professional Corporation · NPI 1609881564
Obstetrics & Gynecology organization in Wellesley, Massachusetts. Organization record, active in the CMS NPPES registry since July 29, 2006.
## Identity
- **NPI:** 1609881564 (Entity type: Organization)
- **Enumerated:** July 29, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **Organization subpart:** No
- **Authorized official:** Sharon Margulies, PRESIDENT
## Practice location
- **Address:** 30 WASHINGTON STREET, ABOUT WOMEN BY WOMEN, Wellesley, MA 02481-5568
- **Phone:** (781) 263-0033 · **Fax:** (781) 263-0098
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 12 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Obstetrics/Gynecology (11), Nurse Practitioner (1); 11 practice at this address and 12 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 29, 2014
- **Other identifiers:** Medicaid 9782478 (MA); Medicare ID-Type Unspecified M20158 (MA); Medicare UPIN G77498 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1609881564) · Data from the CMS NPPES public registry.