Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Marrissa Crown, BSW, LSW

Social Worker in Austintown, OH · enumerated 2022 · practices at On Demand Counseling Lab.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1326709874

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Registry record

Entity type Individual (Type 1)

Name Marrissa Crown

Credential BSW, LSW

Sex Female

Practice address Austintown, OH, 44515

Phone (330) 270-8610

Fax (330) 270-2690

Enumeration date Jan 6, 2022

Last updated in NPPES Apr 4, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

251S00000X Community/Behavioral Health Agency Agencies Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License S.2310157 (OH) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Marrissa Crown's NPI record?

Cross-check NPI 1326709874 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1326709874 active?

Yes, as of the latest NPPES snapshot, NPI 1326709874 is active (record last updated 2024-04-04).

Other providers at this practice address

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Audra Jones Mental Health Counselor · Austintown, OH NPI 1588021067 Kayleigh Torres Counselor · Austintown, OH NPI 1275085383 Ruth Bowdish Addiction (Substance Use Disorder) Counselor · Youngstown, OH NPI 1205379211 Nicholas Wade Peer Specialist · Austintown, OH NPI 1588104012 Lisa Johnson Addiction (Substance Use Disorder) Counselor · Youngstown, OH NPI 1497281752 Alicia Warrick Family Nurse Practitioner · Austintown, OH NPI 1801306345 Stephanie Lusk Physician Assistant · Austintown, OH NPI 1427569326 Terra Bender Addiction (Substance Use Disorder) Counselor · Austintown, OH NPI 1184116360

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-04.