Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Ann Shreffler, LSW
Social Worker in Perrysburg, OH · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174796320
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Registry record
Entity type Individual (Type 1)
Name Ms. Ann Shreffler
Credential LSW
Sex Female
Practice address 27072 Carronade Dr, Perrysburg, OH, 43551
Phone (419) 352-5387
Fax (419) 352-6033
Enumeration date Apr 9, 2008
Last updated in NPPES Apr 9, 2008
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License S0009518 (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.
Frequently asked questions
What specialty is Ann Shreffler?
Ann Shreffler is registered in NPPES with the primary taxonomy of 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.
Other providers at this practice address
Browse all → Sarah Schendel Clinical Social Worker · Perrysburg, OH NPI 1831145457 Barbara Barron Professional Counselor · Perrysburg, OH NPI 1689837718 Gerard Ruffing Addiction (Substance Use Disorder) Counselor · Perrysburg, OH NPI 1912146713 Clancy Yeager Professional Counselor · Perrysburg, OH NPI 1780917617 Nirupma Jetley Addiction (Substance Use Disorder) Counselor · Perrysburg, OH NPI 1003190174 Tamara Harden Counselor · Perrysburg, OH NPI 1194129858
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-09.