Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey P Collett, O.D.

Optometrist in Ottumwa, IA · enumerated 2005.

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

National Provider Identifier

1912909516

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey P Collett

Credential O.D.

Sex Male

Practice address 1005 Pennsylvania Ave, Suite 110, Ottumwa, IA, 52501

Phone (641) 682-8571

Fax (641) 682-8573

Enumeration date Aug 12, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2087 (IA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
2157651	Medicaid	IA	-

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 is the NPI number for Jeffrey Collett?

The National Provider Identifier (NPI) for Jeffrey Collett is 1912909516, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Collett practice?

The practice location on file with NPPES is in Ottumwa, IA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.