Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen D Reffner, MS, LSW, LPCC-S

Mental Health Counselor in Yellow Springs, OH · enumerated 2009.

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

National Provider Identifier

1538303946

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Registry record

Entity type Individual (Type 1)

Name Stephen D Reffner

Credential MS, LSW, LPCC-S

Sex Male

Practice address 360 E Enon Rd, Yellow Springs, OH, 45387

Phone (937) 767-1303

Enumeration date Apr 29, 2009

Last updated in NPPES Feb 9, 2016

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License E0003150 (OH) Primary

104100000X Social Worker Behavioral Health & Social Service Providers · License S0017472 (OH) Secondary

Other identifiers

Identifier	Type	State	Issuer
1326003260	Other	OH	GCESC NPI

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 Stephen Reffner's NPI record?

Cross-check NPI 1538303946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538303946 active?

Yes, as of the latest NPPES snapshot, NPI 1538303946 is active (record last updated 2016-02-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-09.