Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Elaine Funk, NP

Q: What is the NPI number for Diane Funk?

The National Provider Identifier (NPI) for Diane Funk is 1396938429, a Type 1 (individual) record in the CMS NPPES registry.

Nurse Practitioner in Indianapolis, IN · enumerated 2007.

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

National Provider Identifier

1396938429

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Registry record

Entity type Individual (Type 1)

Name Diane Elaine Funk

Credential NP

Sex Female

Practice address 8301 Harcourt Rd, Radiation Oncology Dept, Ste 100, Indianapolis, IN, 46260

Phone (317) 415-6783

Fax (317) 415-6758

Enumeration date Aug 22, 2007

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71001509A (IN) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
000000864920	Other	IN	ANTHEM
201216930	Medicaid	IN	-
71001509B	Other	IN	APN CSR

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

Where does Diane Funk practice?

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

What is the NPI number for Diane Funk?

The National Provider Identifier (NPI) for Diane Funk is 1396938429, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.