Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Seven Sisters Midwifery

Gynecology Physician in Florence, MA · enumerated 2018 · authorized official Virginia Miller, Cnm.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578069761

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Registry record

Entity type Organization (Type 2)

Legal business name Seven Sisters Midwifery

Practice address 74 Maple St, Florence, MA, 01062

Phone (413) 727-3548

Fax (413) 707-1221

Enumeration date Apr 5, 2018

Last updated in NPPES Feb 18, 2026

Taxonomy & classification

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License RN156494 (MA) Primary

Authorized official

Name Virginia Miller

Title Cnm

Phone (413) 530-0581

Other identifiers

Identifier	Type	State	Issuer
1639179542	Other	MA	NPI 1

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-02-18. Verify at npiregistry.cms.hhs.gov.

Where is Seven Sisters Midwifery located?

The practice location on file with NPPES is in Florence, MA.

Providers at this address

Browse all →

Virginia Miller Advanced Practice Midwife · Florence, MA NPI 1639179542 Seven Sisters Birth Center Birthing Clinic/Center · Florence, MA NPI 1891257085 Seven Sisters Midwifery Preventive Medicine/Occupational Environmental Medicine Physician · Florence, MA NPI 1720782915 Victoria Seligman Doula · Florence, MA NPI 1740011501 Samantha Carrier Advanced Practice Midwife · Florence, MA NPI 1194611913

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-18.