MARGARET CALLAWAY LCPC
NPI 1699326348
Counselor - Mental Health in Old Town, ME
About Margaret Callaway Lcpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET CALLAWAY LCPC (NPI 1699326348) is an individual mental health provider in Old Town, Maine, licensed in Maine (CC2664) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Margaret Callaway Lcpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Callaway reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Auburn, ME 04210
- Reassigned Medicare billing, Maine enrollment
- 269 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.
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 Callaway's NPI number?
The NPI number for Margaret Callaway is 1699326348. It was assigned to this individual provider in the NPPES registry on September 24, 2019.
Where is Margaret Callaway located?
Margaret Callaway practices at 327 Woodland Ave, Old Town, ME 04468. The listed phone number is (207) 447-8718.
What is Margaret Callaway's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Margaret Callaway enrolled in Medicare?
Yes. Margaret Callaway is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Callaway's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Callaway reassigns Medicare benefits to Health Affiliates Maine, LLC (Auburn, ME). 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 Margaret Callaway's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Callaway accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Margaret Callaway 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 Margaret Callaway was last updated on June 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Margaret Callaway, LCPC · NPI 1699326348
Mental Health provider in Old Town, Maine. Individual provider, active in the CMS NPPES registry since September 24, 2019.
## Identity
- **NPI:** 1699326348 (Entity type: Individual)
- **Enumerated:** September 24, 2019
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** CC2664 (Maine)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 327 WOODLAND AVE, Old Town, ME 04468-5928
- **Phone:** (207) 447-8718
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Health Affiliates Maine, LLC (NPI 1932413556, Auburn, ME), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1699326348) · Data from the CMS NPPES public registry.