Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Marie Jasek Ruben

Speech-Language Pathologist in Frederick, MD · enumerated 2018.

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

National Provider Identifier

1730658501

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Registry record

Entity type Individual (Type 1)

Name Christina Marie Jasek Ruben

Sex Female

Practice address 4640 Wedgewood Blvd Ste 102, Frederick, MD, 21703

Phone (240) 457-9558

Enumeration date Nov 21, 2018

Last updated in NPPES Jul 6, 2023

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 07649 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
1407900178	Medicaid	MD	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Christina Ruben practice?

The practice location on file with NPPES is in Frederick, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christina Ruben?

The National Provider Identifier (NPI) for Christina Ruben is 1730658501, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-06.