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John Mopper, LPC

John Mopper is a Mental Health Counselor provider (Counselor) practicing in Somerville, NJ, registered in the NPPES registry with NPI 1447797774 since 2017. The credential LPC stands for Licensed Professional Counselor.

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NPI 1447797774
Entity type Individual (Type 1)
Name John Mopper
Credential LPC
Sex Male
Practice address Somerville, NJ, 08876
Phone 9082566965
Enumeration date 2017-01-25
Last updated in NPPES 2018-04-16

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YM0800X Mental Health Counselor Primary 37AC00222700 NJ

LPC — Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Copy-ready billing details
Provider: John Mopper, LPC
NPI: 1447797774
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: Somerville, NJ, 08876

Other providers at this practice address

NPI Name Type Specialty Location
1790701381 Sheryl Zeger Individual Mental Health Counselor Somerville, NJ
1629142245 Lois Deritter Individual Psychiatry Physician Somerville, NJ
1063545036 Scott Pontier Individual Marriage & Family Therapist Somerville, NJ
1700078425 Sheryl Zeger Lcsw Cadc LLC Organization Community/Behavioral Health Agency Somerville, NJ
1619241650 Intrapersonal Wellness Organization Clinical Social Worker Somerville, NJ
1194195610 Michele Levin Individual Professional Counselor Somerville, NJ
1659927374 Kelly Ciarletta Individual Counselor Somerville, NJ
1730710062 Lindsay Sowder Individual Mental Health Counselor Somerville, NJ

Verify this record

Cross-check NPI 1447797774 against the authoritative CMS record: view John Mopper 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

What is the NPI number for John Mopper?
The National Provider Identifier (NPI) for John Mopper is 1447797774, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Mopper practice?
The practice location on file with NPPES is in Somerville, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-04-16.