SISTERS IN ACTION – NPI #1598617508
Substance Abuse Rehabilitation Facility

A facility or distinct part of a facility that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of individuals with disorders in the abuse of drugs, alcohol, and other substances.

Health Care Provider Taxonomy Code for Substance Abuse Rehabilitation Facility

SISTERS IN ACTION is a substance abuse rehabilitation facility located in BALTIMORE, MD. NPPES has assigned the NPI number 1598617508 to SISTERS IN ACTION on February 11, 2026. It is a Type-2 NPI, indicating this NPI number is associated with an organization. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 324500000X from the Health Care Provider Taxonomy code set, which is classified as Substance Abuse Rehabilitation Facility.

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 SISTERS IN ACTION below.

NPI Profile for
SISTERS IN ACTION

NPI Number
1598617508
Enumeration Date

(about 4 months 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
SISTERS IN ACTION
Primary location
5743 EDGEPARK RD
BALTIMORE, MD 21239-3243
Phone: (443) 860-9490 Fax: (443) 860-9512
Mailing address
583 FREDERICK RD STE FRONT1A
CATONSVILLE, MD 21228-4697
Phone: (443) 860-9490 Fax: (443) 860-9512
Organization Subpart
No
Authorized Official
WANDA COOMBS
CEO
Phone: (443) 829-1263
Updated
Certification Date
Feb 09, 2026

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.

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
324500000X
- Substance Abuse Rehabilitation Facility (Primary)
251S00000X
- Community/Behavioral Health

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.