Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marianne Debruijn Jolin, CNM
Advanced Practice Midwife in Gettysburg, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518939479
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 30108963 | Other | PA | AMERIHEALTH MERCY-WMG |
| 417697 | Other | PA | UPMC |
| 30111723 | Other | PA | AMERIHEALTH MERCY-WMG ACWH |
| 269244 | Other | PA | HIGHMARK BLUE SHIELD |
| 5155716 | Other | PA | AETNA PPO PROVIDER NUMBER |
| 1603980 | Other | PA | GATEWAY MEDICARE ASSURED |
| 3432450 | Other | PA | AETNA HMO PROVIDER NUMBER |
| 50026638 | Other | PA | CAPITAL BLUE CROSS |
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.
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-19.