Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Human Dynamics Associates

Q: What is the NPI number for Human Dynamics Associates?

The NPI for Human Dynamics Associates is 1851440747, a Type 2 (organization) record in the CMS NPPES registry.

Mental Health Counselor in Concord, NH · enumerated 2007 · authorized official Harriet Resnicoff, Psychotherapist.

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

National Provider Identifier

1851440747

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Registry record

Entity type Organization (Type 2)

Legal business name Human Dynamics Associates

Practice address 85 Warren St, Concord, NH, 03301

Phone (603) 224-2841

Enumeration date Jan 9, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 405 (NH) Primary

Authorized official

Name Harriet Resnicoff

Title Psychotherapist

Phone (603) 224-2841

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

Who is the authorized official for Human Dynamics Associates?

NPPES lists Harriet Resnicoff (Psychotherapist) as the authorized official for this organization.

What is the NPI number for Human Dynamics Associates?

The NPI for Human Dynamics Associates is 1851440747, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Barry Litt Marriage & Family Therapist · Concord, NH NPI 1518069244 Jeffrey Weir Mental Health Counselor · Concord, NH NPI 1083761357 Harriet Resnicoff Mental Health Counselor · Concord, NH NPI 1740330232 Theresa Ferns Professional Counselor · Concord, NH NPI 1447473673 Self-Empowerment-Nh LLC Addiction (Substance Use Disorder) Counselor · Concord, NH NPI 1952703647 Kat Hall, Lcmhc-Atr, Pllc Mental Health Counselor · Concord, NH NPI 1851023816 Aslynn J. Romano Pllc Psychiatry Physician · Concord, NH NPI 1376404459 Grounded Willow Counseling Clinical Social Worker · Concord, NH NPI 1912847666

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.