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

Mrs. Bertha Elsa Cohen, COTA

Q: What is the NPI number for Bertha Cohen?

The National Provider Identifier (NPI) for Bertha Cohen is 1629360177, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapy Assistant in Jackson, NJ · enumerated 2011.

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

National Provider Identifier

1629360177

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Registry record

Entity type Individual (Type 1)

Name Mrs. Bertha Elsa Cohen

Credential COTA

Sex Female

Practice address Jackson, NJ, 08527

Phone (732) 616-7343

Enumeration date May 3, 2011

Last updated in NPPES May 3, 2011

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

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 46TA09015000 (NJ) 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 Bertha Cohen practice?

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

What is the NPI number for Bertha Cohen?

The National Provider Identifier (NPI) for Bertha Cohen is 1629360177, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-03.