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MARIAM KLEO CAREY LCPC
NPI 1609550664
Counselor - Professional in Columbia, MD

Active since June 12, 2023PECOS Enrolled
5850 WATERLOO RD STE 230, COLUMBIA, MD 21045(410) 757-2077 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 10, 2025, Jun 12, 2023 (2 updates tracked since 2023).

About Mariam Kleo Carey Lcpc NPPES

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

MARIAM KLEO CAREY LCPC (NPI 1609550664) is an individual professional provider in Columbia, Maryland, licensed in Maryland (LC17245) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1609550664
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMARIAM KLEO CAREYCredential: LCPC
Location Address5850 WATERLOO RD STE 230Columbia, MD 21045-1943
Mailing Address5850 Waterloo Rd Ste 230Columbia, MD 21045-1943 · (410) 757-2077
Phone(410) 757-2077
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJune 12, 2023
Last NPPES UpdateJune 23, 20262 updates tracked since enumeration
NPPES CertifiedJune 23, 2026
✔ NPI 1609550664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in MD · LC17245
5850 WATERLOO RD STE 230, Columbia, MD 21045
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mariam Kleo Carey Lcpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7214429679
PECOS Enrollment IDI20251124000009
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Mariam Carey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Thrive Counseling LLC
177 mi
Mental Health
1000 JEFFERSON ST STE 2C
Lynchburg, VA 24504
  • Reassigned Medicare billing, Maryland enrollment
  • 65 clinicians in this Medicare group
NPI 1215181300 (855) 284-7483

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

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALIS AFRICANO LCPC
Counselor (Mental Health)
5850 WATERLOO RD STE 230
COLUMBIA, MD 21045
Howard County (410) 757-2077
KIMBERLY RENEA WILLIAMS LMSW
Social Worker (Clinical)
5850 WATERLOO RD STE 230
COLUMBIA, MD 21045
Howard County (410) 757-2077
NADINE DAVIS PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
5850 WATERLOO RD STE 230
COLUMBIA, MD 21045
Howard County (410) 757-2077
MICHAEL GEORGE CROWLEY LCPC, NCC
Counselor (Professional)
5850 WATERLOO RD STE 230
COLUMBIA, MD 21045
Howard County (410) 490-7851
ZOE SEKAS ZIMAN LCSW-C
Social Worker (Clinical)
5850 WATERLOO RD STE 230
COLUMBIA, MD 21045
Howard County (240) 687-7826
CYNTHIA D. MUNSHELL PHD
Psychologist (Clinical)
5850 WATERLOO RD STE 230
COLUMBIA, MD 21045
Howard County (410) 757-2077
MRS. MARIA O WILLEY M.A., LCMFT
Marriage & Family Therapist
5850 WATERLOO RD STE 230
COLUMBIA, MD 21045
Howard County (410) 757-2077
DR. ARIEL ANTONIO VITALI JR. MD
Psychiatry & Neurology (Psychiatry)
5850 WATERLOO RD STE 230
COLUMBIA, MD 21045
Howard County (410) 757-2077

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 Mariam Carey's NPI number?

The NPI number for Mariam Carey is 1609550664. It was assigned to this individual provider in the NPPES registry on June 12, 2023.

Where is Mariam Carey located?

Mariam Carey practices at 5850 Waterloo Rd Ste 230, Columbia, MD 21045. The listed phone number is (410) 757-2077.

What is Mariam Carey's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Mariam Carey enrolled in Medicare?

Yes. Mariam Carey is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mariam Carey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mariam Carey reassigns Medicare benefits to Thrive Counseling LLC (Lynchburg, VA). 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 Mariam Carey'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 Mariam Carey was last updated on June 23, 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.