Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Roslyn E. Feierstein, PH.D.
Psychologist in Ashland, KY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750385266
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Registry record
Entity type Individual (Type 1)
Name Roslyn E. Feierstein
Credential PH.D.
Sex Female
Practice address 1544 Winchester Ave, Ste 601, Ashland, KY, 41101
Phone (606) 325-4091
Fax (606) 325-4092
Enumeration date Jun 13, 2005
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 918 (KY) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00006891 | Other | KY | RAILROAD MEDICARE |
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 Roslyn Feierstein?
Roslyn Feierstein is registered in NPPES with the primary taxonomy of Psychologist. 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 → Steven Tackett Mental Health Counselor · Ashland, KY NPI 1891899035 Emmanuel Eze Psychiatry Physician · Ashland, KY NPI 1770688079 Phoenix Psychiatry Services Psychiatry Physician · Ashland, KY NPI 1649375841 Steven Feierstein Marriage & Family Therapist · Ashland, KY NPI 1649352758 Tri-State Psychological Services, Pllc Mental Health Counselor · Ashland, KY NPI 1104956853 Lauren Clay Clinical Social Worker · Ashland, KY NPI 1184064164
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.