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CORSICA RIVER MENTAL HEALTH SERVICE, INC.
NPI 1437683430
Clinic/Center - Rehabilitation, Substance Use Disorder in Federalsburg, MD

Active since April 17, 2017
332 N MAIN ST, FEDERALSBURG, MD 21632(410) 479-0511(410) 754-6080 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 22, 2026, Apr 17, 2017 (2 updates tracked since 2017).

About Corsica River Mental Health Service, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CORSICA RIVER MENTAL HEALTH SERVICE, INC. (NPI 1437683430) is a healthcare organization registered as a rehabilitation, substance use disorder in Federalsburg, Maryland and active in the NPI registry since April 2017. The organization lists Kelsey Horney, Hr Director, as its authorized official.

NPPES Registry Identity

NPI1437683430
Entity TypeOrganization
Primary Taxonomy261QR0405X
Legal Business NameCORSICA RIVER MENTAL HEALTH SERVICE, INC.
Location Address332 N MAIN STFederalsburg, MD 21632-1081
Mailing Address120 Banjo LnCentreville, MD 21617-1002
Phone(410) 479-0511
Fax(410) 754-6080
Organization SubpartNo
Authorized OfficialKelsey HorneyHr Director · (410) 758-3050
Enumeration DateApril 17, 2017
Last NPPES UpdateJuly 22, 20262 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
✔ NPI 1437683430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Rehabilitation, Substance Use DisorderAmbulatory Health Care Facilities
Taxonomy Code261QR0405X
332 N MAIN ST, Federalsburg, MD 21632
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Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Corsica River Mental Health Service, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

11

Medicare enrollment records show 11 clinicians reassign Medicare billing to Corsica River Mental Health Service, Inc., which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians by Medicare Specialty 4

Nurse Practitioner4
Clinical Social Worker3
Mental Health Counselor3
Psychiatry1

Clinicians, nearest first (11)

Laurence Pezor, M.D.
Psychiatry
NPI 1427055946
808 S 5TH AVE
Denton, MD 21629
(410) 479-2650
✔ PECOS✔ Accepts Medicare13 mi
Kevin Mcquiston, LCSW-C
Clinical Social Worker
NPI 1649358516
29516 CANVASBACK DR
Easton, MD 21601
(410) 822-5007
✔ PECOS✔ Accepts Medicare16 mi
Brandy Dawson Cumberland, CRNP-PMH
Nurse Practitioner
NPI 1497410633
7 CEDAR ST STE 3
Cambridge, MD 21613
(410) 205-6477
✔ PECOS✔ Accepts Medicare18 mi
Andrea Minerva, LCPC
Mental Health Counselor
NPI 1396377032
403 HIGH ST
Cambridge, MD 21613
(443) 225-5780
✔ PECOS✔ Accepts Medicare18 mi
Latrell Williams-Elliot, LC16135
Mental Health Counselor
NPI 1316661671
403 HIGH ST
Cambridge, MD 21613
(443) 225-5780
✔ PECOS18 mi
Tyler Corkum, NP
Nurse Practitioner
NPI 1285125062
120 BANJO LN
Centreville, MD 21617
(410) 758-2211
✔ PECOS✔ Accepts Medicare28 mi
Mary Hall, LCSW-C
Clinical Social Worker
NPI 1760666424
120 BANJO LANE
Centreville, MD 21617
(410) 758-3050
✔ PECOS✔ Accepts Medicare28 mi
Sara Hayden, DNP, CRNP, PMHNP-BC
Nurse Practitioner
NPI 1326620832
120 BANJO LN
Centreville, MD 21617
(410) 758-3050
✔ PECOS✔ Accepts Medicare28 mi
Karen Monroe, FNP-C, PMHNP-C
Nurse Practitioner
NPI 1275262545
120 BANJO LN
Centreville, MD 21617
(410) 758-2211
✔ PECOS✔ Accepts Medicare28 mi
Kassandra Trala, LCPC
Mental Health Counselor
NPI 1265108203
120 BANJO LN
Centreville, MD 21617
(410) 758-2211
✔ PECOS✔ Accepts Medicare28 mi
Paula Turner, LCSW-C
Clinical Social Worker
NPI 1447509088
120 BANJO LN
Centreville, MD 21617
(410) 758-2211
✔ PECOS✔ Accepts Medicare28 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Corsica River Mental Health Service, Inc.'s NPI number?

The NPI number for Corsica River Mental Health Service, Inc. is 1437683430. It was assigned to this organization in the NPPES registry on April 17, 2017.

Where is Corsica River Mental Health Service, Inc. located?

Corsica River Mental Health Service, Inc. is located at 332 N Main St, Federalsburg, MD 21632. The listed phone number is (410) 479-0511.

What is Corsica River Mental Health Service, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rehabilitation, Substance Use Disorder, with taxonomy code 261QR0405X.

Is Corsica River Mental Health Service, Inc. enrolled in Medicare?

Yes. Corsica River Mental Health Service, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Corsica River Mental Health Service, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 4 Medicare specialties reassign their Medicare billing to Corsica River Mental Health Service, Inc.. A 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 the clinician's services. The largest specialties are Nurse Practitioner (4), Clinical Social Worker (3) and Mental Health Counselor (3). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Corsica River Mental Health Service, Inc. was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.