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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Catherine Proffitt-Allison, L.C.S.W.

Clinical Social Worker in Redlands, CA · enumerated 2006.

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

National Provider Identifier

1780763797

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Registry record

Entity type Individual (Type 1)
Name Mary Catherine Proffitt-Allison
Credential L.C.S.W.
Sex Female
Practice address 101 E Redlands Blvd, Suite 277, Redlands, CA, 92373
Fax (909) 335-3167
Enumeration date Nov 2, 2006
Last updated in NPPES Oct 10, 2008

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 21033 (CA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier Type State Issuer
21033 Other CA L.C.S.W

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.

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Frequently asked questions

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.
What specialty is Mary Proffitt-Allison?
Mary Proffitt-Allison 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-10.