Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Tittiger

Behavior Analyst in Lakewood, CO · enumerated 2018.

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

National Provider Identifier

1669965026

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Registry record

Entity type Individual (Type 1)

Name Allison Tittiger

Sex Female

Practice address 200 Union Blvd Ste 200, Lakewood, CO, 80228

Phone (866) 523-4268

Enumeration date Jun 11, 2018

Last updated in NPPES Mar 26, 2020

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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

What specialty is Allison Tittiger?

Allison Tittiger is registered in NPPES with the primary taxonomy of Behavior Analyst. 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 2020-03-26.