WITTERSCHEIN & UNGER BEHAVIORAL CONSULTING, LLC
NPI 1023999042
Behavior Analyst in Concord, NH

Q: What is Witterschein & Unger Behavioral Consulting, LLC's specialty?

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

Active since September 08, 2025

10 PAVILLION DR, CONCORD, NH 03303(603) 724-9555 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 15, 2026, Sep 8, 2025 (2 updates tracked since 2025).

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About Witterschein & Unger Behavioral Consulting, Llc NPPES

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

WITTERSCHEIN & UNGER BEHAVIORAL CONSULTING, LLC (NPI 1023999042) is a healthcare organization registered as a behavior analyst in Concord, New Hampshire and active in the NPI registry since September 2025. The organization lists Ryan Witterschein, Founder/owner/president, as its authorized official.

NPPES Registry Identity

NPI1023999042

Entity TypeOrganization

Primary Taxonomy103K00000X

Legal Business NameWITTERSCHEIN & UNGER BEHAVIORAL CONSULTING, LLC

Location Address10 PAVILLION DRConcord, NH 03303-4504

Mailing Address10 Pavillion DrConcord, NH 03303-4504 · (603) 724-9555

Phone(603) 724-9555

Organization SubpartNo

Authorized OfficialRyan WitterscheinFounder/owner/president · (603) 724-9555

Enumeration DateSeptember 8, 2025

Last NPPES UpdateApril 15, 20262 updates tracked since enumeration

NPPES CertifiedApril 15, 2026

✔ NPI 1023999042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

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.

Also ListedCommunity/Behavioral HealthTaxonomy 251S00000X

Also ListedClinic/Center · Mental Health (Including Community Mental Health Center)Taxonomy 261QM0801X

10 PAVILLION DR, Concord, NH 03303

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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 Witterschein & Unger Behavioral Consulting, LLC's NPI number?

The NPI number for Witterschein & Unger Behavioral Consulting, LLC is 1023999042. It was assigned to this organization in the NPPES registry on September 8, 2025.

Where is Witterschein & Unger Behavioral Consulting, LLC located?

Witterschein & Unger Behavioral Consulting, LLC is located at 10 Pavillion Dr, Concord, NH 03303. The listed phone number is (603) 724-9555.

What is Witterschein & Unger Behavioral Consulting, LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Witterschein & Unger Behavioral Consulting, LLC was last updated on April 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.