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MS. MARGARET HELEN ORR FNP-BC
NPI 1235438565
Nurse Practitioner - Family in Boston, MA

Active since March 25, 2011
800 WASHINGTON ST # 434, BOSTON, MA 02111(617) 636-5641(617) 636-0745 Get Directions Write a Review

NPPES record last updated: March 25, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Margaret Helen Orr Fnp-bc NPPES

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

MS. MARGARET HELEN ORR FNP-BC (NPI 1235438565) is an individual family provider in Boston, Massachusetts, licensed in Massachusetts (190696) and active in the NPI registry since March 2011.

NPPES Registry Identity

NPI1235438565
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. MARGARET HELEN ORRCredential: FNP-BC
Location Address800 WASHINGTON ST # 434Boston, MA 02111-1552
Mailing Address800 Washington St # 434Boston, MA 02111-1552 · (617) 636-5641 · Fax (617) 636-0745
Phone(617) 636-5641
Fax(617) 636-0745
Sole ProprietorNo
Enumeration DateMarch 25, 2011
✔ NPI 1235438565 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MA · 190696
800 WASHINGTON ST # 434, Boston, MA 02111
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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 Margaret Orr's NPI number?

The NPI number for Margaret Orr is 1235438565. It was assigned to this individual provider in the NPPES registry on March 25, 2011.

Where is Margaret Orr located?

Margaret Orr practices at 800 Washington St # 434, Boston, MA 02111. The listed phone number is (617) 636-5641.

What is Margaret Orr's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Margaret Orr was last updated on March 25, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.