DR. ALLISON MARIE DART PSYD
NPI 1538835905
Psychologist - Clinical in Portland, ME
About Dr. Allison Marie Dart Psyd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALLISON MARIE DART PSYD (NPI 1538835905) is an individual clinical provider in Portland, Maine, licensed in Maine (PS2675) and active in the NPI registry since August 2021.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Allison Marie Dart Psyd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Allison Dart reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 2,259 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.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, ME 04101
PORTLAND, ME 04101
PORTLAND, ME 04101
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 Allison Dart's NPI number?
The NPI number for Allison Dart is 1538835905. It was assigned to this individual provider in the NPPES registry on August 17, 2021.
Where is Allison Dart located?
Allison Dart practices at 10 Free St Fl 2, Portland, ME 04101. The listed phone number is (701) 428-1207.
What is Allison Dart's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Allison Dart enrolled in Medicare?
Yes. Allison Dart is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Allison Dart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Dart reassigns Medicare benefits to Denver Health And Hospital Authority (Denver, CO). The 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 Allison Dart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Allison Dart was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Allison Marie Dart, PSYD · NPI 1538835905
Clinical provider in Portland, Maine. Individual provider, active in the CMS NPPES registry since August 17, 2021.
## Identity
- **NPI:** 1538835905 (Entity type: Individual)
- **Enumerated:** August 17, 2021
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** PS2675 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 10 FREE ST FL 2, Portland, ME 04101-4865
- **Phone:** (701) 428-1207
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Denver Health And Hospital Authority (NPI 1477569838, Denver, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 23, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1538835905) · Data from the CMS NPPES public registry.