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

Dr. Jennifer L. Splitt-Krull, DDS

Dentist in Lemont, IL · enumerated 2008.

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

National Provider Identifier

1972768935

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Registry record

Entity type Individual (Type 1)

Name Dr. Jennifer L. Splitt-Krull

Credential DDS

Sex Female

Practice address Lemont, IL, 60439

Phone (630) 257-8669

Fax (630) 257-9255

Enumeration date Jul 18, 2008

Last updated in NPPES Jun 24, 2014

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 019-022298 (IL) Primary

332BC3200X Customized Equipment (DME) Suppliers · License 019022298 (IL) Secondary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 019022298 (IL) Secondary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

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.

What specialty is Jennifer Splitt-Krull?

Jennifer Splitt-Krull is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-24.