3RIVERS, INC. – NPI #1174769822
Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities

A home-like residential facility providing habilitation, support and monitoring services to individuals diagnosed with intellectual and/or developmental disabilities.

Health Care Provider Taxonomy Code for Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities

3RIVERS, INC. is a community based residential treatment facility located in WESTBROOK, ME. NPPES has assigned the NPI number 1174769822 to 3RIVERS, INC. on December 31, 2008. It is a Type-2 NPI, indicating this NPI number is associated with an organization. The primary taxonomy selected by this provider is 320900000X from the Health Care Provider Taxonomy code set, which is classified as Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities.

The NPI profile was last updated on Jul 16, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for 3RIVERS, INC. below.

NPI Profile for
3RIVERS, INC.

NPI Number
1174769822
Enumeration Date

(more than 17 years ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
3RIVERS, INC.
Primary location
15 SAUNDERS WAY
SUITE 500G
WESTBROOK, ME 04092-4833
Phone: (207) 523-5170 Fax: (207) 854-1787
Mailing address
Same as primary location
Organization Subpart
No
Authorized Official
ANN-MARIE MAYBERRY
CEO
Phone: (207) 523-5171
Updated
Certification Date
Jul 16, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for 3RIVERS, INC.

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

See identifiers
DescriptionIssuerStateIdentifier
medicaidME111150004
medicaidME111150003
medicaidME111150005
medicaidME111150006
medicaidME111150000
medicaidME111150001
medicaidME111150002
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
320900000X
- Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities (Primary)		 ME ALLS2704

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.