MS. LESLIE MARCIA KROHN LCSWC
NPI 1598967234
Social Worker - Clinical in Baltimore, MD
About Ms. Leslie Marcia Krohn Lcswc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. LESLIE MARCIA KROHN LCSWC (NPI 1598967234) is an individual clinical provider in Baltimore, Maryland, licensed in Maryland (04282) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1981).
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
Ms. Leslie Marcia Krohn Lcswc 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 Leslie Krohn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21209
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Leslie Krohn Lcswc Inc.
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21212 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21212
BALTIMORE, MD 21212
BALTIMORE, MD 21212
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 Leslie Krohn's NPI number?
The NPI number for Leslie Krohn is 1598967234. It was assigned to this individual provider in the NPPES registry on June 4, 2007.
Where is Leslie Krohn located?
Leslie Krohn practices at 6301 N Charles St Suite 8, Baltimore, MD 21212. The listed phone number is (410) 377-6370.
What is Leslie Krohn's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Leslie Krohn enrolled in Medicare?
Yes. Leslie Krohn 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 Leslie Krohn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Krohn reassigns Medicare benefits to Lesliekrohn Lcswc Inc. (Baltimore, 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 Leslie Krohn'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 Leslie Krohn was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Ms. Leslie Marcia Krohn, LCSWC · NPI 1598967234
Clinical provider in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since June 4, 2007.
## Identity
- **NPI:** 1598967234 (Entity type: Individual)
- **Enumerated:** June 4, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 04282 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 6301 N CHARLES ST, SUITE 8, Baltimore, MD 21212-1047
- **Phone:** (410) 377-6370 · **Fax:** (410) 377-6516
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Lesliekrohn Lcswc Inc. (NPI 1336384734, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1598967234) · Data from the CMS NPPES public registry.