Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Maryclaire Mena, Lcsw

Q: What type of organization is Maryclaire Mena, Lcsw?

Maryclaire Mena, Lcsw is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Clinical Social Worker in Waldwick, NJ · enumerated 2017 · authorized official Maryclaire Mena, Lcsw.

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

National Provider Identifier

1568981991

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Registry record

Entity type Organization (Type 2)

Legal business name Maryclaire Mena, Lcsw

Practice address 85 Hopper Ave, Waldwick, NJ, 07463

Phone (551) 427-4850

Enumeration date Sep 18, 2017

Last updated in NPPES Sep 18, 2017

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 44SC00193900 Primary

Authorized official

Name Maryclaire Mena

Title Lcsw

Phone (551) 427-4850

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 type of organization is Maryclaire Mena, Lcsw?

Maryclaire Mena, Lcsw is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-18.