NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Crystal Marie Shock, HOME HEALTH NON-AIDE

Home Health Agency in Marengo, OH · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336361120

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Registry record

Entity type Individual (Type 1)
Name Mrs. Crystal Marie Shock
Credential HOME HEALTH NON-AIDE
Sex Female
Practice address Marengo, OH, 43334
Enumeration date May 3, 2007
Last updated in NPPES Mar 9, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

251E00000X Home Health Agency Agencies Primary
164W00000X Licensed Practical Nurse Nursing Service Providers · License 143199 (OH) Secondary

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.

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Frequently asked questions

What is the NPI number for Crystal Shock?
The National Provider Identifier (NPI) for Crystal Shock is 1336361120, a Type 1 (individual) record in the CMS NPPES registry.
Where does Crystal Shock practice?
The practice location on file with NPPES is in Marengo, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-09.