Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Holly Frost, M.D.
Pediatrics Physician in Lancaster, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285639013
See something wrong? Report a correction
Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2658530 | Other | CT | AETNA REF ID |
| 010039781CT01 | Other | CT | BCBS N BCFP PROV ID |
| 004195930 | Medicaid | CT | - |
| 0874481-003 | Other | CT | CIGNA ID |
| 0V0463 | Other | CT | HEALTH NET ID |
| 1255448155 | Other | CT | GHMC GRP NPI ID |
| 060916784-003 | Other | CT | TRICARE HNFS ID |
| 759412 | Other | CT | CONNECTICARE ID |
| P2543273 | Other | CT | OXFORD ID |
| 001397810 | Medicaid | CT | - |
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
Is NPI 1285639013 active?
How do I verify Holly Frost's NPI record?
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-21.