DR. KATHRYN JANE THOMAS APRN, PHD
NPI 1598927964
Clinical Nurse Specialist - Psychiatric/Mental Health, Adult in Lutherville Timonium, MD
About Dr. Kathryn Jane Thomas Aprn, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHRYN JANE THOMAS APRN, PHD (NPI 1598927964) is an individual psychiatric/mental health, adult provider in Lutherville Timonium, Maryland, licensed in Maryland (R066486) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Kathryn Jane Thomas Aprn, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Kathryn Thomas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lutherville, MD 21093
- Reassigned Medicare billing, Maryland enrollment
- 4,483 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 21093 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.
LUTHERVILLE TIMONIUM, MD 21093
LUTHERVILLE, MD 21093
LUTHERVILLE, MD 21093
LUTHERVILLE, MD 21093
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 Kathryn Thomas's NPI number?
The NPI number for Kathryn Thomas is 1598927964. It was assigned to this individual provider in the NPPES registry on June 27, 2008.
Where is Kathryn Thomas located?
Kathryn Thomas practices at 2360 W Joppa Rd Suite 219, Lutherville Timonium, MD 21093. The listed phone number is (410) 616-7152.
What is Kathryn Thomas's specialty?
The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, Adult, with taxonomy code 364SP0809X.
Is Kathryn Thomas enrolled in Medicare?
Yes. Kathryn Thomas is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Kathryn Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Thomas reassigns Medicare benefits to Johns Hopkins University (Lutherville, 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 Kathryn Thomas'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 Kathryn Thomas was last updated on May 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Kathryn Jane Thomas, APRN, PHD · NPI 1598927964
Psychiatric/Mental Health, Adult physician in Lutherville Timonium, Maryland. Individual provider, active in the CMS NPPES registry since June 27, 2008.
## Identity
- **NPI:** 1598927964 (Entity type: Individual)
- **Enumerated:** June 27, 2008
- **Primary specialty:** Clinical Nurse Specialist - Psychiatric/Mental Health, Adult · taxonomy 364SP0809X
- **State license:** R066486 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 2360 W JOPPA RD, SUITE 219, Lutherville Timonium, MD 21093-4624
- **Phone:** (410) 616-7152
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Johns Hopkins University (NPI 1255315339, Lutherville, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** May 2, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1598927964) · Data from the CMS NPPES public registry.