Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Cathy S. Fleschner, M.A.
Audiologist in Frederick, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578596623
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Registry record
Entity type Individual (Type 1)
Name Ms. Cathy S. Fleschner
Credential M.A.
Sex Female
Practice address 27 W 7th St, Frederick, MD, 21701
Phone (301) 694-9111
Fax (301) 694-5445
Enumeration date Jul 9, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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
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.
What specialty is Cathy Fleschner?
Cathy Fleschner is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Gerald M Reed, D.O.P.A. Otolaryngology Physician · Frederick, MD NPI 1922291921 Diamond Daniel Physician Assistant · Frederick, MD NPI 1316324023 Terry Austin Substance Use Disorder Rehabilitation Clinic/Center · Frederick, MD NPI 1215395298 Austin Addiction & Mental Health Center Community/Behavioral Health Agency · Frederick, MD NPI 1922466630 Debra Phebus Mental Health Counselor · Frederick, MD NPI 1184176943
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.