Geisinger Clinic
Geisinger Clinic is a healthcare organization registered as Clinic/Center in Scranton, PA, holding Type 2 (organization) NPI 1508630880 since 2023. The authorized official on file is Cindy Mull, System Director Credentialing.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1508630880 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Geisinger Clinic |
| Practice address | 821 OAK ST, Scranton, PA, 18508 |
| Phone | 5707030539 |
| Fax | 5708007883 |
| Enumeration date | 2023-11-08 |
| Last updated in NPPES | 2023-11-08 |
Authorized official
| Name | Cindy Mull |
|---|---|
| Title | System Director Credentialing |
| Phone | 5702716603 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261Q00000X | Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Geisinger Clinic NPI: 1508630880 Taxonomy: 261Q00000X (Clinic/Center) Address: 821 OAK ST, Scranton, PA, 18508
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1093751034 | Michael Gilhooley | Individual | Internal Medicine Physician | Scranton, PA |
| 1821016635 | Scott Pettinato | Individual | General Practice Dentistry | Scranton, PA |
| 1578688362 | Marisa Siekierka | Individual | Medical Physician Assistant | Scranton, PA |
| 1285820837 | Crossgate Sleep Center, LLC | Organization | Sleep Disorder Diagnostic Clinic/Center | Scranton, PA |
| 1205267697 | Amber Sholtes | Individual | Physician Assistant | Scranton, PA |
Verify this record
Cross-check NPI 1508630880 against the authoritative CMS record: view Geisinger Clinic on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Geisinger Clinic?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-11-08.