ARMAH DAVID DILLON
NPI 1144014960
Nurse Practitioner - Psychiatric/Mental Health in Silver Spring, MD
About Armah David Dillon NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARMAH DAVID DILLON (NPI 1144014960) is an individual psychiatric/mental health provider in Silver Spring, Maryland, licensed in Virginia (0024193510) and active in the NPI registry since April 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2024).
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 and accepts Medicare assignment
Armah David Dillon 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 Armah Dillon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, MD 21044
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 200 clinicians in this Medicare group
Woodbridge, VA 22191
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 15 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 20904 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.
SILVER SPRING, MD 20904
SILVER SPRING, MD 20904
SILVER SPRING, MD 20904
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 Armah Dillon's NPI number?
The NPI number for Armah Dillon is 1144014960. It was assigned to this individual provider in the NPPES registry on April 7, 2025.
Where is Armah Dillon located?
Armah Dillon practices at 12073 Tech Rd Ste B, Silver Spring, MD 20904. The listed phone number is (301) 593-1315.
What is Armah Dillon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Armah Dillon enrolled in Medicare?
Yes. Armah Dillon 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 Armah Dillon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Armah Dillon reassigns Medicare benefits to 2 organizations: Psychogeriatric Services LLC (Columbia, MD) and Alliance Medical Team LLC (Woodbridge, VA). 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 Armah Dillon'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 Armah Dillon was last updated on February 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Armah David Dillon · NPI 1144014960
Psychiatric/Mental Health physician in Silver Spring, Maryland. Individual provider, active in the CMS NPPES registry since April 7, 2025.
## Identity
- **NPI:** 1144014960 (Entity type: Individual)
- **Enumerated:** April 7, 2025
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 0024193510 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 12073 TECH RD STE B, Silver Spring, MD 20904-7874
- **Phone:** (301) 593-1315
## 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): Psychogeriatric Services LLC (NPI 1588689483, Columbia, MD); Alliance Medical Team LLC (NPI 1417792599, Woodbridge, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** February 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1144014960) · Data from the CMS NPPES public registry.