Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brenna Cathleen Mcdonald, PSYD

Clinical Neuropsychologist in Indianapolis, IN · enumerated 2006.

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

National Provider Identifier

1821166315

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Registry record

Entity type Individual (Type 1)

Name Brenna Cathleen Mcdonald

Credential PSYD

Sex Female

Practice address 545 Barnhill Dr, Eh 125, Indianapolis, IN, 46202

Phone (317) 274-8800

Fax (317) 274-2384

Enumeration date Dec 1, 2006

Last updated in NPPES Feb 13, 2025

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 985 (NH) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 20042155A (IN) Secondary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 20042155A (IN) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
200853990	Medicaid	IN	-
30422169	Medicaid	NH	-
1009013	Other	VT	MEDICAID
000000627907	Other	IN	ANTHEM PTAN

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 Brenna Mcdonald 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 Brenna Mcdonald?

The National Provider Identifier (NPI) for Brenna Mcdonald is 1821166315, 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 2025-02-13.