NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alyssa Davis, Licsw, LLC

Adult Mental Health Clinic/Center in Yarmouth Port, MA · enumerated 2023 · authorized official Alyssa Davis, Ceo.

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

National Provider Identifier

1871274365

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Alyssa Davis, Licsw, LLC
Practice address 923 Route 6a, Yarmouth Port, MA, 02675
Enumeration date Jul 27, 2023
Last updated in NPPES Jul 27, 2023

Taxonomy & classification

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

Authorized official

Name Alyssa Davis
Title Ceo

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-07-27. Verify at npiregistry.cms.hhs.gov.
Where is Alyssa Davis, Licsw, LLC located?
The practice location on file with NPPES is in Yarmouth Port, MA.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-27.