MOSAIC COMMUNITY SERVICES, INC.
NPI 1427502046
Clinic/Center - Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF) in Baltimore, MD

NPI Status: Active since August 11, 2016

Contact Information

9201 PHILADELPHIA RD
BALTIMORE, MD
ZIP 21237
Phone: (410) 574-7700

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  • Organization
  • Clinic/Center
  • Rehabilitation, Comprehensive Outpatient...

About MOSAIC COMMUNITY SERVICES, INC.

This page provides the complete NPI Profile along with additional information for Mosaic Community Services, Inc., a provider established in Baltimore, Maryland operating as a Clinic/center, focusing in rehabilitation, comprehensive outpatient rehabilitation facility (corf) . The healthcare provider is registered in the NPI registry with number 1427502046 assigned on August 2016. The practitioner's primary taxonomy code is 261QR0401X with license number MH-2045 (MD). The provider is registered as an organization and their NPI record was last updated May 2026. The authorized official of this NPI record is Sue Kessler (Director, Revenue Cycle)

NPI
1427502046
Provider Name
MOSAIC COMMUNITY SERVICES, INC.
Entity Type
Organization
Location Address
9201 PHILADELPHIA RD BALTIMORE, MD 21237
Location Phone
(410) 574-7700
Mailing Address
PO BOX 45709 BALTIMORE, MD 21297
Mailing Phone
(410) 453-9553
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-11-2016
Last Update Date
05-13-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Clinic/Center Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF)

Taxonomy Code
261QR0401X
Type
Ambulatory Health Care Facilities
License No.
MH-2045
License State
MD

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

SUE KESSLER

Authorized Official Title
DIRECTOR, REVENUE CYCLE
Authorized Official Phone
(410) 382-8111

Reviews for MOSAIC COMMUNITY SERVICES, INC.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1427502046, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
4
Doubled → 8
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 5 → 10 → 1 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 4 + 7 + 1 + 0 + 0 + 4 + 0 + 8 + 24 = 54

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1427502046.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Community/Behavioral Health
9201 PHILADELPHIA RD
BALTIMORE, MD 21237
Community/Behavioral Health
9201 PHILADELPHIA RD
BALTIMORE, MD 21237
Social Worker (Clinical)
9201 PHILADELPHIA RD
BALTIMORE, MD 21237
Counselor (Professional)
9201 PHILADELPHIA RD
BALTIMORE, MD 21237
Clinic/Center (Mental Health (Including Community Mental Health Center))
9201 PHILADELPHIA RD
BALTIMORE, MD 21237
Clinic/Center (Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF))
9201 PHILADELPHIA RD
BALTIMORE, MD 21237
Counselor (Professional)
9201 PHILADELPHIA RD
BALTIMORE, MD 21237
Social Worker (Clinical)
9201 PHILADELPHIA RD
BALTIMORE, MD 21237
Clinic/Center (Rehabilitation, Substance Use Disorder)
9201 PHILADELPHIA RD
ROSEDALE, MD 21237

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427502046, enumerated as an "organization" on August 11, 2016.

The provider is located at 9201 PHILADELPHIA RD BALTIMORE, MD 21237 and the phone number is (410) 574-7700.

Clinic/Center with taxonomy code 261QR0401X and a focus in Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF).