ALEXANDRA CHRISTINE DUNCAN LCPC
NPI 1619628740
Counselor - Professional in Frederick, MD
About Alexandra Christine Duncan Lcpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRA CHRISTINE DUNCAN LCPC (NPI 1619628740) is an individual professional provider in Frederick, Maryland, licensed in Maryland (LC14513) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Gaithersburg, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Alexandra Christine Duncan Lcpc 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
4Medicare enrollment records show Alexandra Duncan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Frederick, MD 21701
- Reassigned Medicare billing, Maryland enrollment
- 132 clinicians in this Medicare group
Frederick, MD 21701
- Reassigned Medicare billing, Maryland enrollment
- 143 clinicians in this Medicare group
Frederick, MD 21701
- Reassigned Medicare billing, Maryland enrollment
- 10 clinicians in this Medicare group
Gaithersburg, MD 20877
- Reassigned Medicare billing, District of Columbia enrollment
- 106 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.
FREDERICK, MD 21704
FREDERICK, MD 21704
FREDERICK, MD 21704
FREDERICK, MD 21704
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 Alexandra Duncan's NPI number?
The NPI number for Alexandra Duncan is 1619628740. It was assigned to this individual provider in the NPPES registry on January 11, 2022.
Where is Alexandra Duncan located?
Alexandra Duncan practices at 5100 Buckeystown Pike, Frederick, MD 21704. The listed phone number is (301) 321-8245.
What is Alexandra Duncan's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Alexandra Duncan enrolled in Medicare?
Yes. Alexandra Duncan 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 Alexandra Duncan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Duncan reassigns Medicare benefits to 4 organizations: Way Station, Inc. (Frederick, MD), Mosaic Community Services, Inc. (Frederick, MD), Frederick Behavioral Health Services, LLC (Frederick, MD) and Family Services, Inc (Gaithersburg, MD). 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 Alexandra Duncan'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 Alexandra Duncan was last updated on February 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Alexandra Christine Duncan, LCPC · NPI 1619628740
Professional provider in Frederick, Maryland. Individual provider, active in the CMS NPPES registry since January 11, 2022.
## Identity
- **NPI:** 1619628740 (Entity type: Individual)
- **Enumerated:** January 11, 2022
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** LC14513 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 5100 BUCKEYSTOWN PIKE, Frederick, MD 21704-8336
- **Phone:** (301) 321-8245
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Way Station, Inc. (NPI 1114498300, Frederick, MD); Mosaic Community Services, Inc. (NPI 1073369591, Frederick, MD); Frederick Behavioral Health Services, LLC (NPI 1780363390, Frederick, MD); Family Services, Inc (NPI 1780641928, Gaithersburg, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** February 29, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1619628740) · Data from the CMS NPPES public registry.