Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Sarah S Plassman, MSW, LISW-S

Clinical Social Worker in Centerville, OH · enumerated 2012 · practices at Agape Counseling Center LLC.

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

National Provider Identifier

1154675254

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Registry record

Entity type Individual (Type 1)

Name Mrs. Sarah S Plassman

Credential MSW, LISW-S

Sex Female

Practice address 175 S Main St, Centerville, OH, 45458

Phone (937) 434-0540

Fax (937) 434-6726

Enumeration date Oct 29, 2012

Last updated in NPPES Mar 29, 2020

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License I1200615 (OH) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License I1200615 (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

What specialty is Sarah Plassman?

Sarah Plassman is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-29.