Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jay Kenneth Brubaker, M.D.
Geriatric Medicine (Family Medicine) Physician in Lancaster, PA · enumerated 2006 · practices at Nephrology Associates of Lancaster Ltd.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063482172
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0006876040002 | Medicaid | PA | - |
| 127131 | Other | PA | HIGHMARK BLUE SHIELD |
| 01350102 | Other | PA | CAPITAL BLUE CROSS |
| P002665 | Other | PA | GATEWAY HEALTH PLAN |
| 4662910 | Other | PA | AETNA NON-HMO |
| 000687604 | Medicaid | PA | - |
| 20011 S101 | Other | PA | GEISINGER HEALTH PLAN |
| 0006876040001 | Medicaid | PA | - |
| 0006876040004 | Medicaid | PA | - |
| 516348 | Other | PA | AETNA HMO |
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
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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-30.