Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Albert Huttenhoff, O.D.

Corneal and Contact Management Optometrist in Tucson, AZ · enumerated 2006.

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

National Provider Identifier

1992718662

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Registry record

Entity type Individual (Type 1)

Name Andrew Albert Huttenhoff

Credential O.D.

Sex Male

Practice address 5599 N Oracle Rd, Tucson, AZ, 85704

Phone (520) 293-6740

Fax (520) 293-6771

Enumeration date Aug 14, 2006

Last updated in NPPES Jul 21, 2020

Taxonomy & licenses

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 12305 T (CA) Secondary

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License OPT-002329 (AZ) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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 Andrew Huttenhoff?

Andrew Huttenhoff is registered in NPPES with the primary taxonomy of Corneal and Contact Management Optometrist. 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 2020-07-21.