Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lenka Mysliwiec

Specialist in Ridgewood, NJ · enumerated 2014.

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

National Provider Identifier

1972923621

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Lenka Mysliwiec

Sex Female

Practice address 1200 E Ridgewood Ave, Ridgewood, NJ, 07450

Phone (201) 444-0868

Enumeration date Apr 21, 2014

Last updated in NPPES Apr 21, 2014

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 26NJ00478400 (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 Lenka Mysliwiec practice?

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

What is the NPI number for Lenka Mysliwiec?

The National Provider Identifier (NPI) for Lenka Mysliwiec is 1972923621, 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 2014-04-21.