RACHEL ANN SINGLE
NPI 1538759287
Social Worker - Clinical in Baltimore, MD
About Rachel Ann Single NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RACHEL ANN SINGLE (NPI 1538759287) is an individual clinical provider in Baltimore, Maryland, licensed in Maryland (28580) and active in the NPI registry since January 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
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)
Rachel Ann Single is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Rachel Single reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rosedale, MD 21237
- Reassigned Medicare billing, Maryland enrollment
- 122 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 21237 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.
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 Rachel Single's NPI number?
The NPI number for Rachel Single is 1538759287. It was assigned to this individual provider in the NPPES registry on January 26, 2021.
Where is Rachel Single located?
Rachel Single practices at 9627 Philadelphia Rd Ste 160, Baltimore, MD 21237. The listed phone number is (410) 780-5203.
What is Rachel Single's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Rachel Single enrolled in Medicare?
Yes. Rachel Single is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Rachel Single's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Single reassigns Medicare benefits to Thrive Behavioral Health, LLC (Rosedale, 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 Rachel Single'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 Rachel Single was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Rachel Ann Single · NPI 1538759287
Clinical provider in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since January 26, 2021.
## Identity
- **NPI:** 1538759287 (Entity type: Individual)
- **Enumerated:** January 26, 2021
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 28580 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9627 PHILADELPHIA RD STE 160, Baltimore, MD 21237-4157
- **Phone:** (410) 780-5203 · **Fax:** (410) 780-5205
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Thrive Behavioral Health, LLC (NPI 1053733378, Rosedale, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** April 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1538759287) · Data from the CMS NPPES public registry.