Diane App, RN
Registered Nurse · Whitefish Bay, WI
Diane App, RN is a registered nurse with a practice address in Whitefish Bay, Wisconsin, and NPI 1154645638, issued on Mar 26, 2010. Check the license (Wisconsin 164999-30, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diane App
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 164999-30 WI
Self-reported in NPPES; status is on the state search - Practice location
- 5024 N Ardmore Ave, Whitefish Bay, WI 53217
- Phone
- (414) 906-5341
- Enumerated
- Mar 26, 2010
- Entity
- Type 1 · individual
Verify Diane App in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 164999-30Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
16 registered nurse records list a Whitefish Bay practice address
They are 16 of the 126 NPPES records with a Whitefish Bay practice address, and 5,482 registered nurse records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 16 in Whitefish Bay → All 5,482 in Wisconsin → Every provider in Whitefish Bay →
Other registered nurse records in Wisconsin
- Julie Abbott, RN, ADNArkdale, WI1073464913
- Kathleen AbelMadison, WI1902348840
- Rhoda AbelmannFranklin, WI1154670537
- Jessica Acevedo, RNWauwatosa, WI1154615334
- Kate Achman, DNP, RN, ACGNS-BCTomah, WI1629930300
- Breann Adam, R.N.West Allis, WI1598026155
- Karalyn Adam, DNP, RNMarshfield, WI1780933051
- Bernadette Adams, FNPWestby, WI1427047620
- Brittany Adams, RNMilwaukee, WI1790492726
- Cassandra Adams, R.N., BSNWhitefish Bay, WI1629324413
Common questions
What is Diane App, RN's NPI number?
Diane App, RN's National Provider Identifier (NPI) is 1154645638, issued on Mar 26, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Diane App, RN located?
The NPPES record lists a practice address at 5024 N Ardmore Ave, Whitefish Bay, WI, 53217. Phone: (414) 906-5341. Providers update this record themselves, so call before visiting.
How can I verify Diane App, RN's license?
NPPES lists Wisconsin license number 164999-30, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.