Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Edit B Olasz Harken, M.D., PH.D

Dermatology Physician in Wauwatosa, WI · enumerated 2006.

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

National Provider Identifier

1548333024

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Edit B Olasz Harken

Credential M.D., PH.D

Sex Female

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

Phone (414) 454-4321

Fax (414) 805-3808

Enumeration date Nov 15, 2006

Last updated in NPPES Jul 26, 2022

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 48592-020 (WI) Primary

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
1548333024	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 Edit Olasz Harken?

The National Provider Identifier (NPI) for Edit Olasz Harken is 1548333024, a Type 1 (individual) record in the CMS NPPES registry.

Where does Edit Olasz Harken practice?

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

Other providers at this practice address

Browse all →

Froedtert Memorial Lutheran Hospital, Inc. Rehabilitation Hospital Unit · Wauwatosa, WI NPI 1003819475 Barbara Wilson Dermatology Physician · Milwaukee, WI NPI 1750376901 The Wisconsin Heart Hospital, Inc General Acute Care Hospital · Wauwatosa, WI NPI 1457301665 Heart Emergency Physicians, LLP Emergency Medicine Physician · Wauwatosa, WI NPI 1548285463 Amanda Ziegeweid Medical Physician Assistant · Wauwatosa, WI NPI 1710990304 Kenneth Gordon Dermatology Physician · Wauwatosa, WI NPI 1790865806 Dialysis Access Solutions, LLC Nephrology Physician · Wauwatosa, WI NPI 1245387992 Keri Chaney Dermatology Physician · Wauwatosa, WI NPI 1154467827

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-26.