Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Denise Stupp, MSSA, LSW

Social Worker in Springfield, OH · enumerated 2018 · practices at Oesterlen Services for Youth, Inc..

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

National Provider Identifier

1437647088

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Registry record

Entity type Individual (Type 1)

Name Diane Denise Stupp

Credential MSSA, LSW

Sex Female

Practice address 1918 Mechanicsburg Rd, Springfield, OH, 45503

Phone (937) 399-6101

Fax (937) 399-6609

Enumeration date Apr 30, 2018

Last updated in NPPES Apr 30, 2018

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License S.0031195 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
2846826	Medicaid	OH	-

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 Diane Stupp's NPI record?

Cross-check NPI 1437647088 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1437647088 active?

Yes, as of the latest NPPES snapshot, NPI 1437647088 is active (record last updated 2018-04-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-30.