Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Merlyn Jacob Koshy, PA
Physician Assistant in Elmira, NY · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780082313
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Registry record
Entity type Individual (Type 1)
Name Mrs. Merlyn Jacob Koshy
Credential PA
Sex Female
Practice address 600 Roe Avenue, Elmira, NY, 14905
Phone (607) 737-4508
Fax (607) 735-5738
Enumeration date Dec 13, 2014
Last updated in NPPES Nov 25, 2020
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 25MP00351600 (NJ) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 018251 (NY) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 103367085 | Medicaid | PA | - |
| 04342201 | Medicaid | NY | - |
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 NPI 1780082313 active?
Yes, as of the latest NPPES snapshot, NPI 1780082313 is active (record last updated 2020-11-25).
How do I verify Merlyn Koshy's NPI record?
Cross-check NPI 1780082313 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-25.