Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

April D Wallace, PSYD

Psychologist in Saint Croix Falls, WI · enumerated 2006.

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

National Provider Identifier

1629177480

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name April D Wallace

Credential PSYD

Sex Female

Practice address 235 E State St, Saint Croix Falls, WI, 54024

Phone (715) 483-3221

Fax (715) 483-0507

Enumeration date Sep 21, 2006

Last updated in NPPES Feb 2, 2021

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 2189-057 (WI) Primary

103T00000X Psychologist Behavioral Health & Social Service Providers · License LP2603 (MN) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
0413704	Other	-	MEDICA
2189057	Other	WI	WI STATE LICENSE
27G52WA	Other	MN	BLUE CROSS FACILITY
HP27845	Other	-	HEALTHPARTNERS
39129500	Medicaid	WI	-
47386934001	Other	WI	WI BLUE CROSS
474668299	Other	-	CHAMPUS TRICARE
64Q42WA	Other	MN	BLUE CROSS PRO FEE
LP2603	Other	MN	MN STATE LICENSE
596713900	Medicaid	MN	-
680012001	Other	-	RAILROAD MEDICARE
NA9031022307	Other	-	PREFERREDONE

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 April Wallace?

The National Provider Identifier (NPI) for April Wallace is 1629177480, a Type 1 (individual) record in the CMS NPPES registry.

Where does April Wallace practice?

The practice location on file with NPPES is in Saint Croix Falls, WI. 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 2021-02-02.