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

Mrs. Dena Mlodgenski, LSW

Social Worker in Bayville, NJ · enumerated 2017.

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

National Provider Identifier

1316486681

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dena Mlodgenski

Credential LSW

Sex Female

Practice address Bayville, NJ, 08721

Phone (732) 269-4849

Fax (732) 269-1534

Enumeration date Feb 19, 2017

Last updated in NPPES Feb 19, 2017

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL06110800 (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 Dena Mlodgenski practice?

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

What is the NPI number for Dena Mlodgenski?

The National Provider Identifier (NPI) for Dena Mlodgenski is 1316486681, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-19.