MIRIAM A DAVIDSON PNP
NPI 1932427671
Nurse Practitioner - Psychiatric/Mental Health in Portland, ME
About Miriam A Davidson Pnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MIRIAM A DAVIDSON PNP (NPI 1932427671) is an individual psychiatric/mental health provider in Portland, Maine, licensed in Maine (CNP131085) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Miriam A Davidson Pnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Miriam Davidson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Augusta, ME 04333
- Reassigned Medicare billing, Maine enrollment
- 59 clinicians in this Medicare group
Nashua, NH 03063
- Reassigned Medicare billing, Maine enrollment
- 125 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 04101 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 10
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 Miriam Davidson's NPI number?
The NPI number for Miriam Davidson is 1932427671. It was assigned to this individual provider in the NPPES registry on May 5, 2010.
Where is Miriam Davidson located?
Miriam Davidson practices at 11 Baxter Blvd Fl 2, Portland, ME 04101. The listed phone number is (603) 883-0005.
What is Miriam Davidson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Miriam Davidson enrolled in Medicare?
Yes. Miriam Davidson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Miriam Davidson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Miriam Davidson reassigns Medicare benefits to 2 organizations: State Of Maine (Augusta, ME) and The Counseling Center Of Nashua Inc (Nashua, NH). 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 Miriam Davidson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Miriam Davidson accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Miriam Davidson 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 Miriam Davidson was last updated on February 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.
# Miriam A Davidson, PNP · NPI 1932427671
Psychiatric/Mental Health physician in Portland, Maine. Individual provider, active in the CMS NPPES registry since May 5, 2010.
## Identity
- **NPI:** 1932427671 (Entity type: Individual)
- **Enumerated:** May 5, 2010
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** CNP131085 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 11 BAXTER BLVD FL 2, Portland, ME 04101-1801
- **Phone:** (603) 883-0005
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): State Of Maine (NPI 1053319566, Augusta, ME); The Counseling Center Of Nashua Inc (NPI 1144275389, Nashua, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** February 19, 2025
- **Other identifiers:** Other 25621.1033RX (WY)
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Source: [NPI Profile](https://npiprofile.com/npi/1932427671) · Data from the CMS NPPES public registry.