NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Linda M. Demo, LICSW

Clinical Social Worker in Dover, NH · enumerated 2013.

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

National Provider Identifier

1326481680

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Registry record

Entity type Individual (Type 1)
Name Ms. Linda M. Demo
Credential LICSW
Sex Female
Practice address Dover, NH, 03820
Fax (603) 742-4605
Enumeration date Apr 16, 2013
Last updated in NPPES Dec 15, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LC14024 (ME) Secondary
101YS0200X School Counselor Behavioral Health & Social Service Providers · License LC14024 (ME) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 1698 (NH) Primary

Other identifiers

Identifier Type State Issuer
3090633 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

What specialty is Linda Demo?
Linda Demo 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-15.