Kathleen Diffendale, RN
Registered Nurse · Belle Harbor, NY
Kathleen Diffendale, RN is a registered nurse with a practice address in Belle Harbor, New York, and NPI 1053679639, issued on May 2, 2012. Check the license (New York 475889, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kathleen Diffendale
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 475889 NY
Self-reported in NPPES; status is on the state search - Practice location
- 400 Beach 134 Street, Belle Harbor, NY 11694
- Phone
- (718) 318-8524
- Enumerated
- May 2, 2012
- Record last updated
- May 14, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (718) 318-2859
- Entity
- Type 1 · individual
Also registered at 400 Beach 134 Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marie Thompson, RNRegistered Nurse1871851451
Verify Kathleen Diffendale in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 475889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5 registered nurse records list a practice address in Belle Harbor
They are 5 of the 96 NPPES records with a practice address in Belle Harbor, and 25,740 registered nurse records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Belle Harbor → All 25,740 in New York → Every provider in Belle Harbor →
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- Bracha Aba-Baruch, RNBrooklyn, NY1881463461
- Lily AbabioCorona, NY1790642585
- Annalee Abad-Sanchez, RNBronx, NY1588930812
- Patricia AbahBronx, NY1508314741
- Morenike AbajinginBrooklyn, NY1922586551
Common questions
What is Kathleen Diffendale, RN's NPI number?
Kathleen Diffendale, RN's National Provider Identifier (NPI) is 1053679639, issued on May 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Diffendale, RN located?
The NPPES record lists a practice address at 400 Beach 134 Street, Belle Harbor, NY, 11694. Phone: (718) 318-8524. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Diffendale, RN's license?
NPPES lists New York license number 475889, as entered by the provider. Search the New York 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.