NPI Portal NPI Lookup & Verification

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

Allison Clifford, BCBA

Behavior Analyst in Denver, CO · enumerated 2008.

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

National Provider Identifier

1053567511

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Registry record

Entity type Individual (Type 1)
Name Allison Clifford
Credential BCBA
Sex Female
Practice address Denver, CO, 80246
Phone (303) 322-9000
Enumeration date Aug 14, 2008
Last updated in NPPES Jan 14, 2015

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

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-14-17189 Primary

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 NPI 1053567511 active?
Yes — as of the latest NPPES snapshot, NPI 1053567511 is active (record last updated 2015-01-14).
How do I verify Allison Clifford's NPI record?
Cross-check NPI 1053567511 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-14.