NPI Portal NPI Lookup & Verification

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

Debra Lynn Muller

In Home Supportive Care Agency in La Vista, NE · enumerated 2025.

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

National Provider Identifier

1881588614

Verified

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Registry record

Entity type Individual (Type 1)
Name Debra Lynn Muller
Sex Female
Practice address La Vista, NE, 68128
Enumeration date Jun 5, 2025
Last updated in NPPES Jun 5, 2025

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

Taxonomy & licenses

251E00000X Home Health Agency Agencies Secondary
332U00000X Home Delivered Meals Suppliers Secondary
175L00000X Homeopath Other Service Providers Secondary
374U00000X Home Health Aide Nursing Service Related Providers Secondary
376J00000X Homemaker Nursing Service Related Providers Secondary
253Z00000X In Home Supportive Care Agency Agencies Primary

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 specialty is Debra Muller?
Debra Muller is registered in NPPES with the primary taxonomy of In Home Supportive Care Agency. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-05.