Mentalwellnessmd LLC

Mentalwellnessmd LLC is a healthcare organization registered as Child & Adolescent Psychiatry Physician in Waldwick, NJ, holding Type 2 (organization) NPI 1629799614 since 2022. The authorized official on file is Kalliopi Nissirios, Owner/Director.

✓ Active NPI ✓ Valid NPI checksum

NPI	1629799614
Entity type	Organization (Type 2)
Legal business name	Mentalwellnessmd LLC
Practice address	93 FRANKLIN TPKE STE 202, Waldwick, NJ, 07463
Phone	2019870909
Enumeration date	2022-09-07
Last updated in NPPES	2024-07-10

Authorized official

Name	Kalliopi Nissirios
Title	Owner/Director
Phone	2019870909

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
2084P0800X	Psychiatry Physician	Secondary	—	—
2084P0804X	Child & Adolescent Psychiatry Physician	Primary	—	—

Copy-ready billing details

Provider: Mentalwellnessmd LLC
NPI: 1629799614
Taxonomy: 2084P0804X (Child & Adolescent Psychiatry Physician)
Address: 93 FRANKLIN TPKE STE 202, Waldwick, NJ, 07463

Providers at this address

NPI	Name	Type	Specialty	Location
1528214285	Jessica Miglin	Individual	Psychiatric/Mental Health Nurse Practitioner	Waldwick, NJ
1073927679	Kalliopi Nissirios	Individual	Psychiatry Physician	Waldwick, NJ
1114805777	Inner Wellness & Health LLC	Organization	Psychiatric/Mental Health Nurse Practitioner	Waldwick, NJ

Verify this record

Cross-check NPI 1629799614 against the authoritative CMS record: view Mentalwellnessmd LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Mentalwellnessmd LLC located?

The practice location on file with NPPES is in Waldwick, NJ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-07-10. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-07-10.