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

Ms. Mary Catherine - Jacob, RNC, PC

Mental Health Counselor in Strongsville, OH · enumerated 2006.

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

National Provider Identifier

1700959285

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Mary Catherine - Jacob

Credential RNC, PC

Sex Female

Practice address Strongsville, OH, 44136

Phone (440) 234-9955

Fax (440) 234-5994

Enumeration date Nov 15, 2006

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License C0006576 (OH) Primary

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 Mary Catherine Jacob practice?

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

What is the NPI number for Mary Catherine Jacob?

The National Provider Identifier (NPI) for Mary Catherine Jacob is 1700959285, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.