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

Prof. Nancy J Udolph, LISW-S, PCC-S

Clinical Social Worker in Ashland, OH · enumerated 2007 · practices at Ashland Home Care Inc..

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

National Provider Identifier

1689713174

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Registry record

Entity type Individual (Type 1)
Name Prof. Nancy J Udolph
Credential LISW-S, PCC-S
Sex Female
Practice address Ashland, OH, 44805
Phone (419) 651-7669
Enumeration date Feb 5, 2007
Last updated in NPPES Dec 16, 2010

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License E0000325 (OH) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License I0002798 (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.

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Frequently asked questions

What is the NPI number for Nancy Udolph?
The National Provider Identifier (NPI) for Nancy Udolph is 1689713174, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nancy Udolph practice?
The practice location on file with NPPES is in Ashland, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-16.