Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Aileen Dorothy Gruendel, PHD

Health Service Psychologist in Grand Island, NE · enumerated 2005.

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

National Provider Identifier

1841288008

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Registry record

Entity type Individual (Type 1)

Name Dr. Aileen Dorothy Gruendel

Credential PHD

Sex Female

Practice address 908 N Howard Ave, Ste 107, Grand Island, NE, 68803

Phone (308) 381-2233

Fax (308) 381-2234

Enumeration date Oct 12, 2005

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 24 (NE) Secondary

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers · License 24 (NE) Secondary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 24 (NE) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 24 (NE) Secondary

103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License 24 (NE) Secondary

103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers · License 24 (NE) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
08005	Other	NE	BCBS

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

What specialty is Aileen Gruendel?

Aileen Gruendel is registered in NPPES with the primary taxonomy of Health Service Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.