Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Caroline Ann Hall, MD
Pediatrics Physician in York, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326146531
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Registry record
Entity type Individual (Type 1)
Name Mrs. Caroline Ann Hall
Credential MD
Sex Female
Practice address 2050 S Queen St, Ste 100, York, PA, 17403
Phone (717) 812-4240
Fax (717) 848-5520
Enumeration date Sep 20, 2006
Last updated in NPPES Jun 17, 2026
Taxonomy & licenses
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 |
|---|---|---|---|
| 30122095 | Other | PA | AMERIHEALTH MERCY - QUEST |
| 418682 | Other | PA | UPMC |
| 30122076-DOVER | Other | PA | AMERIHEALTH MERCY - WMG |
| P009972 | Other | PA | GATEWAY |
| 2710421 | Other | PA | HIGHMARK BLUE SHIELD |
| 102720943 | 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
Where does Caroline Hall practice?
The practice location on file with NPPES is in York, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Caroline Hall?
The National Provider Identifier (NPI) for Caroline Hall is 1326146531, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ben Montgomery Obstetrics & Gynecology Physician · York, PA NPI 1255328076 Elise Thomas Pediatrics Physician · York, PA NPI 1932178159 Helen Deitch Obstetrics & Gynecology Physician · York, PA NPI 1801859699 Janice Bollinger Advanced Practice Midwife · York, PA NPI 1548296049 David Zelis Pediatrics Physician · York, PA NPI 1366479214 Brenda Singal Pediatrics Physician · York, PA NPI 1235166760 Rajesh Singal Pediatrics Physician · York, PA NPI 1346277787 Rachelle Ambrose Pediatrics Physician · York, PA NPI 1114956612
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-17.