Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Tracy W Crook, LPN, CFA
Surgical Assistant in Hanover, PA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700073764
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Registry record
Entity type Individual (Type 1)
Name Mrs. Tracy W Crook
Credential LPN, CFA
Sex Female
Practice address 100 Penn St, Hanover, PA, 17331
Phone (717) 646-1117
Fax (717) 632-4748
Enumeration date Oct 3, 2007
Last updated in NPPES Oct 3, 2007
Taxonomy & licenses
246ZC0007X Surgical Assistant Technologists, Technicians & Other Technical Service Providers · License PN076172L (PA) Primary
LPN · Licensed Practical Nurse: A nurse providing basic care under the direction of RNs and physicians.
About the LPN credential
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
What specialty is Tracy Crook?
Tracy Crook is registered in NPPES with the primary taxonomy of Surgical Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → William Bast Urology Physician · Hanover, PA NPI 1558368019 Hanover Urology Associates Inc Urology Physician · Hanover, PA NPI 1093793549 Lawrence Freer Cardiovascular Disease Physician · Hanover, PA NPI 1750353983 Cornerstone Surgical, LLC Surgery Physician · Hanover, PA NPI 1588694640 Hanover Health Corporation, Inc. Primary Care Clinic/Center · Hanover, PA NPI 1396887634 Hanover Cardiology, LLC Cardiovascular Disease Physician · Hanover, PA NPI 1619354222
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-03.