ANNE MARIE ARMSTRONG CNM
NPI 1770668808
Advanced Practice Midwife in Scituate, MA
About Anne Marie Armstrong Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNE MARIE ARMSTRONG CNM (NPI 1770668808) is an individual advanced practice midwife in Scituate, Massachusetts, licensed in Massachusetts (189114) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Anne Marie Armstrong Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Anne Marie Armstrong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02066 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Anne Marie Armstrong's NPI number?
The NPI number for Anne Marie Armstrong is 1770668808. It was assigned to this individual provider in the NPPES registry on October 26, 2006.
Where is Anne Marie Armstrong located?
Anne Marie Armstrong practices at 56 New Driftway, Scituate, MA 02066. The listed phone number is (781) 545-8103.
What is Anne Marie Armstrong's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Anne Marie Armstrong enrolled in Medicare?
Yes. Anne Marie Armstrong is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Anne Marie Armstrong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anne Marie Armstrong reassigns Medicare benefits to 2 organizations: The General Hospital Corporation (Boston, MA) and Massachusetts General Physicians Organization Inc (Boston, MA). 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 Anne Marie Armstrong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anne Marie Armstrong accept?
Health plans from Taro Health list Anne Marie Armstrong 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 Anne Marie Armstrong was last updated on March 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Anne Marie Armstrong, CNM · NPI 1770668808
Advanced Practice Midwife physician in Scituate, Massachusetts. Individual provider, active in the CMS NPPES registry since October 26, 2006.
## Identity
- **NPI:** 1770668808 (Entity type: Individual)
- **Enumerated:** October 26, 2006
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 189114 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 56 NEW DRIFTWAY, Scituate, MA 02066-4533
- **Phone:** (781) 545-8103 · **Fax:** (781) 545-8117
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): The General Hospital Corporation (NPI 1023049236, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 27, 2013
- **Other identifiers:** Other 59150 (MA); Medicare ID-Type Unspecified RN0311 (MA); Other CN0076 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1770668808) · Data from the CMS NPPES public registry.