Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Larissa Crownover
Midwife in Hanover, PA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427599844
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Registry record
Entity type Individual (Type 1)
Name Larissa Crownover
Sex Female
Practice address 20 North St, Hanover, PA, 17331
Phone (717) 637-7755
Enumeration date Mar 17, 2017
Last updated in NPPES Mar 17, 2017
Taxonomy & licenses
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
How do I verify Larissa Crownover's NPI record?
Cross-check NPI 1427599844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1427599844 active?
Yes, as of the latest NPPES snapshot, NPI 1427599844 is active (record last updated 2017-03-17).
Other providers at this practice address
Browse all → Anita Ashton Physician Assistant · Hanover, PA NPI 1023097797 Connie Denney Physician Assistant · Hanover, PA NPI 1972582641 Stephen Naymick Obstetrics & Gynecology Physician · Hanover, PA NPI 1962481580 Mountain View Ob-Gyn, Ltd. Obstetrics & Gynecology Physician · Hanover, PA NPI 1619931524 Daniel Victoria Obstetrics & Gynecology Physician · Hanover, PA NPI 1134333412 Chelsea Marks Obstetrics & Gynecology Physician · Hanover, PA NPI 1023371754 Emily Grieve Advanced Practice Midwife · Hanover, PA NPI 1629423439 Katherine Johnson Advanced Practice Midwife · Hanover, PA NPI 1801249743
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-17.