NPPES file of Aug 9, 2026

Lynn Testaiuti, RN

Registered Nurse · Wilmington, DE

Lynn Testaiuti, RN is a registered nurse with a practice address in Wilmington, Delaware, and NPI 1225412810, issued on Jul 14, 2015. Check the license with the Delaware board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225412810
Name
Lynn Testaiuti
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License number
RN550560 PA
Self-reported in NPPES; status is on the state search
Practice location
1600 Pennsylvania Ave, Wilmington, DE 19806
Phone
(302) 439-3063
Enumerated
Jul 14, 2015
Record last updated
Jul 14, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1600 Pennsylvania Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. John Ashby, M.D.Physical Medicine & Rehabilitation Physician1740229046
  2. Neil Deleeuw, MDPlastic Surgery Physician1225141625
  3. Frederick Gooding, M.D.Specialist1255377180
  4. Ian Lonergan, D.O.Plastic and Reconstructive Surgery Physician1174795744

Verify Lynn Testaiuti in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Delaware license search

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90 registered nurse records list a practice address in Wilmington

They are 90 of the 6,291 NPPES records with a practice address in Wilmington, and 967 registered nurse records in Delaware. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered nurse records in Delaware

  1. Linda AbbottLewes, DE1356731657
  2. Mary Abercrombie, RNLewes, DE1972035301
  3. Lorie Vic Acacio-Nolasco, R.N.Lewes, DE1891184685
  4. Francis Achu, RNNewark, DE1467992586
  5. Kathleen AdamsLewes, DE1477941243
  6. Renee Adams, RNLewes, DE1881246940
  7. Sara Adams, R.NBridgeville, DE1134664964
  8. Adeteju Adelagunja, R.N.Newark, DE1801065362
  9. April AhlersLewes, DE1265820963
  10. Sandra Alascio, REGISTERED NURSELewes, DE1760989008

Common questions

What is Lynn Testaiuti, RN's NPI number?

Lynn Testaiuti, RN's National Provider Identifier (NPI) is 1225412810, issued on Jul 14, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Lynn Testaiuti, RN located?

The NPPES record lists a practice address at 1600 Pennsylvania Ave, Wilmington, DE, 19806. Phone: (302) 439-3063. Providers update this record themselves, so call before visiting.

How can I verify Lynn Testaiuti, RN's license?

Search the Delaware board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.