VALERIE DORSEY
NPI 1265807689
Behavior Analyst in Lanham, MD
About Valerie Dorsey NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VALERIE DORSEY (NPI 1265807689) is an individual behavior analyst provider in Lanham, Maryland and active in the NPI registry since December 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
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
Valerie Dorsey 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 Reassignment
Medicare enrollment records show Valerie Dorsey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Frederick, MD 21701
- Reassigned Medicare billing, Maryland enrollment
- 41 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LANHAM, MD 20706
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 Valerie Dorsey's NPI number?
The NPI number for Valerie Dorsey is 1265807689. It was assigned to this individual provider in the NPPES registry on December 10, 2015.
Where is Valerie Dorsey located?
Valerie Dorsey practices at 4451 Parliament Pl Suite A, Lanham, MD 20706. The listed phone number is (301) 577-4333.
What is Valerie Dorsey's specialty?
The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.
Is Valerie Dorsey enrolled in Medicare?
Yes. Valerie Dorsey 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 organization bills Medicare for Valerie Dorsey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Valerie Dorsey reassigns Medicare benefits to Advanced Behavioral Health, Inc (Frederick, MD). 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 Valerie Dorsey'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 Valerie Dorsey was last updated on December 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Valerie Dorsey · NPI 1265807689
Behavior Analyst provider in Lanham, Maryland. Individual provider, active in the CMS NPPES registry since December 10, 2015.
## Identity
- **NPI:** 1265807689 (Entity type: Individual)
- **Enumerated:** December 10, 2015
- **Primary specialty:** Behavior Analyst · taxonomy 103K00000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4451 PARLIAMENT PL, SUITE A, Lanham, MD 20706-1843
- **Phone:** (301) 577-4333
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Advanced Behavioral Health, Inc (NPI 1154799559, Frederick, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** December 10, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1265807689) · Data from the CMS NPPES public registry.