Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Erin Jean Rehm, SLP

Q: What is the NPI number for Erin Rehm?

The National Provider Identifier (NPI) for Erin Rehm is 1598041345, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Pathologist in Westfield, NJ · enumerated 2011.

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

National Provider Identifier

1598041345

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Erin Jean Rehm

Credential SLP

Sex Female

Practice address 1515 Lamberts Mill Rd, Westfield, NJ, 07090

Phone (908) 301-8259

Enumeration date Oct 25, 2011

Last updated in NPPES Oct 25, 2011

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 41YS00636000 (NJ) Primary

SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Erin Rehm practice?

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

What is the NPI number for Erin Rehm?

The National Provider Identifier (NPI) for Erin Rehm is 1598041345, 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 2011-10-25.