NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Littleton Hospital Association

Counselor in Littleton, NH · enumerated 2018 · authorized official Leslie Walker, Vice President, Finance.

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

National Provider Identifier

1447722590

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Littleton Hospital Association
Parent organization Littleton Regional Hospital
Practice address 11 Riverglen Ln Ste 150, Littleton, NH, 03561
Phone (603) 259-1659
Fax (603) 259-1679
Enumeration date Dec 28, 2018
Last updated in NPPES Dec 28, 2018

Taxonomy & classification

101Y00000X Counselor Behavioral Health & Social Service Providers Primary
103T00000X Psychologist Behavioral Health & Social Service Providers Secondary

Authorized official

Name Leslie Walker
Title Vice President, Finance
Phone (603) 444-9505

Other identifiers

Identifier Type State Issuer
3080824 Medicaid NH -
3080825 Medicaid NH -
3080826 Medicaid NH -
3080827 Medicaid NH -

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

Where is Littleton Hospital Association located?
The practice location on file with NPPES is in Littleton, NH.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-12-28. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-28.