Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jennifer Dawn Sparks, O.D.

Optometrist in Klamath Falls, OR · enumerated 2006 · practices at Klamath Ophthalmology PC.

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

National Provider Identifier

1285694000

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jennifer Dawn Sparks

Credential O.D.

Sex Female

Practice address 629 Main St, Klamath Falls, OR, 97601

Phone (541) 884-8322

Fax (541) 884-7121

Enumeration date Mar 24, 2006

Last updated in NPPES Jul 17, 2012

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2975T (OR) 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
P00208178	Other	OR	RAILROAD MEDICARE
022812	Medicaid	OR	-
XSD000850	Other	OR	MEDI-CAL
004571011	Other	OR	BCBS
XSD000860	Other	OR	MEDI-CAL

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 Jennifer Sparks?

The National Provider Identifier (NPI) for Jennifer Sparks is 1285694000, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Sparks practice?

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

Other providers at this practice address

Browse all →

Klamath Ophthalmology PC Optometrist · Klamath Falls, OR NPI 1902041676

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-17.