Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Alisa Pearson Knight, LICSW
Clinical Social Worker in Ashby, MA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699829374
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Registry record
Entity type Individual (Type 1)
Name Mrs. Alisa Pearson Knight
Credential LICSW
Sex Female
Practice address 250 Spring Hill Rd, Ashby, MA, 01431
Phone (978) 913-2927
Enumeration date Jan 22, 2007
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 115964 (MA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 143036Q0A | Other | NJ | MEDICARE PROVIDER TRANSACTION ACCESS NUMBER |
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.
Frequently asked questions
What specialty is Alisa Knight?
Alisa Knight is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Spring Hill Recovery Center, Inc. Substance Abuse Rehabilitation Facility · Ashby, MA NPI 1831444223 Bhs Laboratory Services of Massachusetts Substance Abuse Rehabilitation Facility · Ashby, MA NPI 1225469869 Ashby Behavioral Health, LLC Substance Abuse Rehabilitation Facility · Ashby, MA NPI 1386065787 Bhs Physician Services of Massachusetts PC Addiction Medicine (Psychiatry & Neurology) Physician · Ashby, MA NPI 1821537184 Kristopher Ambrozewicz Addiction (Substance Use Disorder) Counselor · Ashby, MA NPI 1164936050
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.