Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Matthew Randal Humpal, M.D.

Family Medicine Physician in South Sioux City, NE · enumerated 2012 · practices at Mercy Medical Services.

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

National Provider Identifier

1609135375

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Registry record

Entity type Individual (Type 1)

Name Dr. Matthew Randal Humpal

Credential M.D.

Sex Male

Practice address 501 1st Ave, South Sioux City, NE, 68776

Phone (402) 494-3064

Fax (712) 294-7299

Enumeration date May 15, 2012

Last updated in NPPES Feb 21, 2020

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD-42604 (IA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
47068731712	Medicaid	NE	-

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

Where does Matthew Humpal practice?

The practice location on file with NPPES is in South Sioux City, NE. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Matthew Humpal?

The National Provider Identifier (NPI) for Matthew Humpal is 1609135375, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Tamera Binder Physician Assistant · South Sioux City, NE NPI 1225033566 Ifan Chen Family Medicine Physician · South Sioux City, NE NPI 1346235199 Suhair Najdawi Family Medicine Physician · South Sioux City, NE NPI 1316985534 Mercy Medical Services Family Medicine Physician · South Sioux City, NE NPI 1043251754 David Ensz Family Medicine Physician · South Sioux City, NE NPI 1124245899 Maha Elgawly Family Medicine Physician · South Sioux City, NE NPI 1881271724

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-21.