Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alexander Kosenko, M.D.
Nephrology Physician in Erie, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356386817
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Registry record
Entity type Individual (Type 1)
Name Dr. Alexander Kosenko
Credential M.D.
Sex Male
Practice address 350 E Bayfront Pkwy, Unit C, Erie, PA, 16507
Phone (814) 455-2279
Fax (814) 871-1786
Enumeration date Jun 18, 2006
Last updated in NPPES Nov 30, 2007
Taxonomy & licenses
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD033699E (PA) Primary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 35068000 (OH) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1356386817 | Other | PA | RAILROAD MEDICARE |
| 0010200620005 | Medicaid | PA | - |
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 1356386817 active?
Yes, as of the latest NPPES snapshot, NPI 1356386817 is active (record last updated 2007-11-30).
How do I verify Alexander Kosenko's NPI record?
Cross-check NPI 1356386817 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
Browse all → Dva Healthcare Renal Care Inc End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Erie, PA NPI 1104888270 Peter Barzyk Nephrology Physician · Erie, PA NPI 1548203813 Rekha Halligan Nephrology Physician · Erie, PA NPI 1548205669 Bayview Nephrology, Inc. Nephrology Physician · Erie, PA NPI 1194761643 Asim Singh Nephrology Physician · Erie, PA NPI 1306873914 Kimberly Crowl Registered Dietitian · Erie, PA NPI 1033345053
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-30.