Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John P. Jancarik, M.D.
Nephrology Physician in Avalon, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073515292
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Registry record
Entity type Individual (Type 1)
Name John P. Jancarik
Credential M.D.
Sex Male
Practice address 824 California Ave, Avalon, PA, 15202
Phone (412) 766-3232
Fax (412) 766-1306
Enumeration date Jun 1, 2005
Last updated in NPPES Jan 4, 2022
Taxonomy & licenses
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 35084464 (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 |
|---|---|---|---|
| 251423634027 | Other | WV | MT. STATE BC/BS |
| 7383591 | Other | - | AETNA |
| 1541459 | Medicaid | PA | - |
| 245504 | Other | PA | HEALTH AM./ASSUR. |
| 2497981 | Medicaid | OH | - |
| 1010919060003 | Medicaid | PA | - |
| 410364 | Other | PA | UPMC |
| 000000337048 | Other | OH | ANTHEM BC/BS |
| 1620798 | Other | PA | HIGHMARK BC/BS |
| 000000157621 | 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
How do I verify John Jancarik's NPI record?
Cross-check NPI 1073515292 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1073515292 active?
Yes, as of the latest NPPES snapshot, NPI 1073515292 is active (record last updated 2022-01-04).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-04.