Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel Raymond Knabel, M.D.

MOHS-Micrographic Surgery Physician in Wauwatosa, WI · enumerated 2015.

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

National Provider Identifier

1275920639

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Registry record

Entity type Individual (Type 1)

Name Daniel Raymond Knabel

Credential M.D.

Sex Male

Practice address 10000 W Bluemound Rd, Wauwatosa, WI, 53226

Phone (414) 454-8000

Fax (414) 805-3808

Enumeration date Apr 22, 2015

Last updated in NPPES Jul 10, 2026

Taxonomy & licenses

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 81385-020 (WI) Primary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 81385-020 (WI) 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
1275920639	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

Where does Daniel Knabel practice?

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

What is the NPI number for Daniel Knabel?

The National Provider Identifier (NPI) for Daniel Knabel is 1275920639, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-10.