Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sarah Ackerman, Ph.D., LLC

Q: What is the NPI number for Sarah Ackerman, Ph.D., LLC?

The NPI for Sarah Ackerman, Ph.D., LLC is 1437886702, a Type 2 (organization) record in the CMS NPPES registry.

Adult Mental Health Clinic/Center in Hanover, NH · enumerated 2022 · authorized official Sarah Ackerman, Ownder.

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

National Provider Identifier

1437886702

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Registry record

Entity type Organization (Type 2)

Legal business name Sarah Ackerman, Ph.D., LLC

Practice address 53 S Main St Ste 311, Hanover, NH, 03755

Phone (603) 229-2290

Enumeration date Aug 5, 2022

Last updated in NPPES Aug 5, 2022

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Sarah Ackerman

Title Ownder

Phone (603) 229-2290

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 Sarah Ackerman, Ph.D., LLC?

The NPI for Sarah Ackerman, Ph.D., LLC is 1437886702, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Sarah Ackerman, Ph.D., LLC?

NPPES lists Sarah Ackerman (Ownder) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-05.