ALEXIS SIMPSON
NPI 1790642874
Nurse Practitioner - Psychiatric/Mental Health in Owings Mills, MD
About Alexis Simpson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXIS SIMPSON (NPI 1790642874) is an individual psychiatric/mental health provider in Owings Mills, Maryland, licensed in Maryland (R240079) and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
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
Alexis Simpson 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
3Medicare enrollment records show Alexis Simpson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pikesville, MD 21208
- Reassigned Medicare billing, Maryland and District of Columbia enrollments
- Also billed through NPI 1740049568 (District of Columbia)
- 114 clinicians in this Medicare group
Baltimore, MD 21205
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 104 clinicians in this Medicare group
Baltimore, MD 21205
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 132 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 21117 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Alexis Simpson's NPI number?
The NPI number for Alexis Simpson is 1790642874. It was assigned to this individual provider in the NPPES registry on January 8, 2026.
Where is Alexis Simpson located?
Alexis Simpson practices at 9442 Davy Ln, Owings Mills, MD 21117. The listed phone number is (443) 468-0345.
What is Alexis Simpson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Alexis Simpson enrolled in Medicare?
Yes. Alexis Simpson 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 Alexis Simpson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexis Simpson reassigns Medicare benefits to 3 organizations: Integrahealth LLC (Pikesville, MD), Spiritual Healing (Baltimore, MD) and Toller Enterprises LLC (Baltimore, 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 Alexis Simpson'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 Alexis Simpson was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Alexis Simpson · NPI 1790642874
Psychiatric/Mental Health physician in Owings Mills, Maryland. Individual provider, active in the CMS NPPES registry since January 8, 2026.
## Identity
- **NPI:** 1790642874 (Entity type: Individual)
- **Enumerated:** January 8, 2026
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** R240079 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 9442 DAVY LN, Owings Mills, MD 21117-5926
- **Phone:** (443) 468-0345
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Integrahealth LLC (NPI 1306710793, Pikesville, MD); Spiritual Healing (NPI 1003502337, Baltimore, MD); Toller Enterprises LLC (NPI 1821694084, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** January 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1790642874) · Data from the CMS NPPES public registry.