NPI Portal NPI Lookup & Verification

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

Maggie Demoss, PHD

Mental Illness Community Based Residential Treatment Facility in Monroe, NC · enumerated 2016.

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

National Provider Identifier

1679937668

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Registry record

Entity type Individual (Type 1)
Name Maggie Demoss
Credential PHD
Sex Female
Practice address Monroe, NC, 28110
Fax (855) 518-5592
Enumeration date Apr 6, 2016
Last updated in NPPES Apr 6, 2016

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

Taxonomy & licenses

320800000X Mental Illness Community Based Residential Treatment Facility Residential Treatment Facilities Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 Maggie Demoss?
Maggie Demoss is registered in NPPES with the primary taxonomy of Mental Illness Community Based Residential Treatment Facility. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-06.