EAST BAY PARTNERS PC
NPI 1730060146
Case Manager/Care Coordinator in Cambridge, MA

NPI Status: Active since September 11, 2025

Contact Information

8 KINNAIRD ST
CAMBRIDGE, MA
ZIP 02139
Phone: (857) 575-4034

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  • Organization
  • Case Manager/Care Coordinator

About EAST BAY PARTNERS PC

This page provides the complete NPI Profile along with additional information for East Bay Partners Pc, a provider established in Cambridge, Massachusetts operating as a Case Manager/care Coordinator. The healthcare provider is registered in the NPI registry with number 1730060146 assigned on September 2025. The practitioner's primary taxonomy code is 171M00000X. The provider is registered as an organization and their NPI record was last updated one year ago. East Bay Partners Pc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Roy Howard Perlis Md (President)

NPI
1730060146
Provider Name
EAST BAY PARTNERS PC
Entity Type
Organization
Location Address
8 KINNAIRD ST CAMBRIDGE, MA 02139
Location Phone
(857) 575-4034
Mailing Address
955 MASSACHUSETTS AVE STE 158 CAMBRIDGE, MA 02139
Mailing Phone
(857) 575-4034
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-11-2025
Last Update Date
09-11-2025
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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

Case Manager/Care Coordinator

Taxonomy Code
171M00000X
Type
Other Service Providers
Taxonomy Description
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1172V00000XOther Service Providers

Community Health Worker

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

ROY HOWARD PERLIS MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(857) 321-9357

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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 1730060146, 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
7
Unchanged
Pos 3
3
Doubled → 6
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
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 3 → 6 0 → 0 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 0 + 6 + 0 + 1 + 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 1730060146.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Internal Medicine
8 KINNAIRD ST
CAMBRIDGE, MA 02139
Community Health Worker
8 KINNAIRD ST
CAMBRIDGE, MA 02139
Case Manager/Care Coordinator
8 KINNAIRD ST
CAMBRIDGE, MA 02139
Case Manager/Care Coordinator
8 KINNAIRD ST
CAMBRIDGE, MA 02139

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730060146, enumerated as an "organization" on September 11, 2025.

The provider is located at 8 KINNAIRD ST CAMBRIDGE, MA 02139 and the phone number is (857) 575-4034.

Case Manager/Care Coordinator with taxonomy code 171M00000X.