Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Martha Rocio Hernandez-Krummel, CAA

Anesthesiologist Assistant in Menomonee Falls, WI · enumerated 2025.

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

National Provider Identifier

1366244360

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Registry record

Entity type Individual (Type 1)

Name Martha Rocio Hernandez-Krummel

Credential CAA

Sex Female

Practice address W180n8085 Town Hall Rd, Menomonee Falls, WI, 53051

Phone (262) 257-5100

Fax (262) 518-5052

Enumeration date Mar 27, 2025

Last updated in NPPES Apr 1, 2025

Taxonomy & licenses

367H00000X Anesthesiologist Assistant Physician Assistants & Advanced Practice Nursing Providers · License 581 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
1366244360	Medicaid	WI	-

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 Martha Hernandez-Krummel?

The National Provider Identifier (NPI) for Martha Hernandez-Krummel is 1366244360, a Type 1 (individual) record in the CMS NPPES registry.

Where does Martha Hernandez-Krummel practice?

The practice location on file with NPPES is in Menomonee Falls, WI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-01.