Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KAREN LAW
NPI 1821601717
Behavior Analyst in Princeton, NJ

Q: What is Karen Law's NPI number?

The NPI number for Karen Law is 1821601717. It was assigned to this individual provider in the NPPES registry on August 28, 2020.

Q: What is Karen Law's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Q: When was this NPI record last updated?

The NPPES record for Karen Law was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 28, 2020

28 SPRING ST, #5071, PRINCETON, NJ 08542(855) 832-6727 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 16, 2026, Sep 8, 2025, Feb 3, 2023 and 1 more (4 updates tracked since 2020).

On this page

About Karen Law NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KAREN LAW (NPI 1821601717) is an individual behavior analyst provider in Princeton, New Jersey, licensed in New Jersey (1-20-42831) and active in the NPI registry since August 2020.

NPPES Registry Identity

NPI1821601717

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameKAREN LAW

Location Address28 SPRING ST, #5071Princeton, NJ 08542-6901

Mailing Address53 Canterbury CtPiscataway, NJ 08854-6208

Phone(855) 832-6727

Sole ProprietorNo

Enumeration DateAugust 28, 2020

Last NPPES UpdateJuly 16, 20264 updates tracked since enumeration

NPPES CertifiedJuly 16, 2026

✔ NPI 1821601717 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

License✔ Licensed in NJ · 1-20-42831

Definition

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

28 SPRING ST, Princeton, NJ 08542

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BETH MCLAUGHLIN

Behavior Analyst

28 SPRING ST, #5071
PRINCETON, NJ 08542

Mercer County (855) 832-6727

MRS. RANDA RYDZY M.ED., BCBA

Behavior Analyst

28 SPRING ST, #5071
PRINCETON, NJ 08542

Mercer County (855) 832-6727

KIMMESHA MOORE

Technician, Pathology (Phlebotomy)

28 SPRING ST
PRINCETON, NJ 08542

Mercer County (478) 588-7339

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karen Law's NPI number?

The NPI number for Karen Law is 1821601717. It was assigned to this individual provider in the NPPES registry on August 28, 2020.

Where is Karen Law located?

Karen Law practices at 28 Spring St #5071, Princeton, NJ 08542. The listed phone number is (855) 832-6727.

What is Karen Law's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Karen Law accept?

Health plans from Providence Health Plan list Karen Law as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Karen Law was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.