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Dr. Vernon Dale Casterline, M.D.

Dermatology Physician in Greenfield, WI · enumerated 2006 · practices at Layton Avenue Dermatology Associates, S.C..

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

National Provider Identifier

1104887223

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Registry record

Entity type Individual (Type 1)
Name Dr. Vernon Dale Casterline
Credential M.D.
Sex Male
Practice address 2923 W Layton Ave, Greenfield, WI, 53221
Phone (414) 281-0712
Fax (414) 281-3466
Enumeration date Mar 29, 2006
Last updated in NPPES Apr 18, 2011

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 25757-020 (WI) Primary
207NI0002X Clinical & Laboratory Dermatological Immunology Physician Allopathic & Osteopathic Physicians · License 25757-020 (WI) Secondary
207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 25757-020 (WI) Secondary
207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 25757-020 (WI) Secondary
207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License 25757-020 (WI) Secondary
207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License 25757-020 (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
30842200 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.

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Frequently asked questions

Is NPI 1104887223 active?
Yes, as of the latest NPPES snapshot, NPI 1104887223 is active (record last updated 2011-04-18).
How do I verify Vernon Casterline's NPI record?
Cross-check NPI 1104887223 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-18.