Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Integrative Psychiatry & Wellness Co.

Q: What is the NPI number for Integrative Psychiatry & Wellness Co.?

The NPI for Integrative Psychiatry & Wellness Co. is 1427738624, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatric/Mental Health Nurse Practitioner in Wrentham, MA · enumerated 2023 · authorized official Kathleen Slack, Director.

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

National Provider Identifier

1427738624

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Registry record

Entity type Organization (Type 2)

Legal business name Integrative Psychiatry & Wellness Co.

Practice address 155 South St Ste 101, Wrentham, MA, 02093

Phone (508) 964-3330

Enumeration date Jul 21, 2023

Last updated in NPPES Jul 21, 2023

Taxonomy & classification

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Kathleen Slack

Title Director

Phone (508) 964-3330

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

What is the NPI number for Integrative Psychiatry & Wellness Co.?

The NPI for Integrative Psychiatry & Wellness Co. is 1427738624, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Integrative Psychiatry & Wellness Co.?

NPPES lists Kathleen Slack (Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-21.