Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Lisa J. Grohsman, R.N., APN-C.

Family Nurse Practitioner in Paramus, NJ · enumerated 2005.

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

National Provider Identifier

1164418018

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Registry record

Entity type Individual (Type 1)

Name Ms. Lisa J. Grohsman

Credential R.N., APN-C.

Sex Female

Practice address 1 Veterans Way, Paramus, NJ, 07652

Phone (201) 634-8490

Enumeration date Sep 26, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NN08533100 (NJ) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

What is the NPI number for Lisa Grohsman?

The National Provider Identifier (NPI) for Lisa Grohsman is 1164418018, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lisa Grohsman practice?

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

Other providers at this practice address

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