MOSAIC COMMUNITY SERVICES, INC.
NPI 1528229283
Clinic/Center - Rehabilitation, Substance Use Disorder in Rosedale, MD

Active since June 24, 2008
9201 PHILADELPHIA RD, ROSEDALE, MD 21237(410) 453-9553 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 26, 2026, May 13, 2026, Jun 25, 2018 (3 updates tracked since 2018).

About Mosaic Community Services, Inc. NPPES

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

MOSAIC COMMUNITY SERVICES, INC. (NPI 1528229283), doing business as Sheppard Pratt, is a healthcare organization registered as a rehabilitation, substance use disorder in Rosedale, Maryland and active in the NPI registry since June 2008. The organization lists Sue Kessler, Director, Revenue Cycle, as its authorized official.

NPPES Registry Identity

NPI1528229283
Entity TypeOrganization
Primary Taxonomy261QR0405X
Legal Business NameMOSAIC COMMUNITY SERVICES, INC.
Location Address9201 PHILADELPHIA RDRosedale, MD 21237-4318
Mailing AddressPo Box 45709Baltimore, MD 21297-5709 · (410) 453-9553 · Fax (443) 659-2429
Organization SubpartNo
Authorized OfficialSue KesslerDirector, Revenue Cycle · (410) 382-8111
Enumeration DateJune 24, 2008
Last NPPES UpdateMay 26, 20263 updates tracked since enumeration
NPPES CertifiedMay 26, 2026
✔ NPI 1528229283 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
License✔ Licensed in MD · 100406
9201 PHILADELPHIA RD, Rosedale, MD 21237

Other Names 1

Doing Business AsSheppard Pratt

Other Identifiers 1

Medicaid418938800MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mosaic Community Services, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

142

Medicare enrollment records show 142 clinicians reassign Medicare billing to Mosaic Community Services, Inc., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 32 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 5

Mental Health Counselor47
Clinical Social Worker46
Nurse Practitioner25
Psychiatry23
Clinical Psychologist1

Nearest to this location (20)

See all 142
Clinical Social Worker
NPI 1033593900
9201 PHILADELPHIA RD
Baltimore, MD 21237
(410) 574-7700
✔ PECOS✔ Accepts MedicareSame address
Mental Health Counselor
NPI 1114798683
9613 HARFORD RD STE 3
Parkville, MD 21234
(410) 714-0775
✔ PECOS4.3 mi
Clinical Social Worker
NPI 1598463556
UNIVERSITY OF MARYLAND MEDICAL CENTER 22 S. GREENE STREET
Baltimore, MD 21201
(410) 706-2661
✔ PECOS7.8 mi
Nurse Practitioner
NPI 1225613094
2225 N CHARLES ST
Baltimore, MD 21218
(443) 573-6095
✔ PECOS✔ Accepts Medicare8.3 mi
Clinical Social Worker
NPI 1942614847
2225 N CHARLES ST
Baltimore, MD 21218
(410) 453-9553
✔ PECOS✔ Accepts Medicare8.3 mi
Clinical Social Worker
NPI 1538631510
2225 N CHARLES ST
Baltimore, MD 21218
(443) 612-1402
✔ PECOS✔ Accepts Medicare8.3 mi
Mental Health Counselor
NPI 1164191763
2225 N CHARLES ST
Baltimore, MD 21218
(410) 596-8668
✔ PECOS✔ Accepts Medicare8.3 mi
Clinical Social Worker
NPI 1235340266
2225 N CHARLES ST
Baltimore, MD 21218
(410) 453-9553
✔ PECOS8.3 mi
Clinical Social Worker
NPI 1710640198
2225 N CHARLES ST
Baltimore, MD 21218
(410) 453-9553
✔ PECOS✔ Accepts Medicare8.3 mi
Mental Health Counselor
NPI 1740605633
2225 N CHARLES ST
Baltimore, MD 21218
(410) 366-4360
✔ PECOS8.3 mi
Nurse Practitioner
NPI 1235853334
2225 N CHARLES ST
Baltimore, MD 21218
(410) 802-9795
✔ PECOS8.3 mi
Mental Health Counselor
NPI 1871137638
2225 N CHARLES ST
Baltimore, MD 21218
(410) 453-9553
✔ PECOS✔ Accepts Medicare8.3 mi
Psychiatry
NPI 1568434181
2125 MARYLAND AVE
Baltimore, MD 21218
(443) 718-7343
✔ PECOS✔ Accepts Medicare8.3 mi
Mental Health Counselor
NPI 1194008482
5407 N CHARLES ST
Baltimore, MD 21210
(410) 433-8861
✔ PECOS✔ Accepts Medicare8.4 mi
Psychiatry
NPI 1104988393
920 SAINT PAUL ST SUITE 1
Baltimore, MD 21202
(410) 752-0949
✔ PECOS✔ Accepts Medicare8.5 mi
Mental Health Counselor
NPI 1538863139
6501 N CHARLES ST
Towson, MD 21204
(410) 938-3000
✔ PECOS✔ Accepts Medicare8.5 mi
Psychiatry
NPI 1326208984
6501 N CHARLES ST
Baltimore, MD 21204
(410) 938-3000
✔ PECOS✔ Accepts Medicare8.6 mi
Psychiatry
NPI 1902195878
6501 N CHARLES ST
Baltimore, MD 21204
(410) 938-4981
✔ PECOS✔ Accepts Medicare8.6 mi
Nurse Practitioner
NPI 1447862305
6501 N CHARLES ST
Baltimore, MD 21204
(410) 938-3000
✔ PECOS✔ Accepts Medicare8.6 mi
Nurse Practitioner
NPI 1578141602
6501 N CHARLES ST
Towson, MD 21204
(410) 938-3000
✔ PECOS✔ Accepts Medicare8.6 mi
See all 142 clinicians

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 Mosaic Community Services, Inc.'s NPI number?

The NPI number for Mosaic Community Services, Inc. is 1528229283. It was assigned to this organization in the NPPES registry on June 24, 2008. The provider is doing business as Sheppard Pratt.

Where is Mosaic Community Services, Inc. located?

Mosaic Community Services, Inc. is located at 9201 Philadelphia Rd, Rosedale, MD 21237. The listed phone number is (410) 453-9553.

What is Mosaic Community Services, Inc.'s specialty?

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

Is Mosaic Community Services, Inc. enrolled in Medicare?

Yes. Mosaic Community Services, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mosaic Community Services, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 142 clinicians in 5 Medicare specialties reassign their Medicare billing to Mosaic Community Services, 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 Mental Health Counselor (47), Clinical Social Worker (46) and Nurse Practitioner (25). Of these, 1 practice at this address and 32 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Mosaic Community Services, Inc. was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.