Kathleen Brown, RN
Registered Nurse · Commack, NY
Kathleen Brown, RN is a registered nurse with a practice address in Commack, New York, and NPI 1326482415, issued on Apr 19, 2013. Check the license (New York 223175, 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 Brown
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 223175 NY
Self-reported in NPPES; status is on the state search - Practice location
- 155 Indian Head RD, Commack, NY 11725
- Phone
- (631) 543-6200
- Enumerated
- Apr 19, 2013
- Entity
- Type 1 · individual
Also registered at 155 Indian Head RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kathy Ayers-Lanzalotta, CASACAddiction (Substance Use Disorder) Counselor1285965384
- Salvatore CostanzaAddiction (Substance Use Disorder) Counselor1518346139
- Mary Drost, RNPsychiatric/Mental Health Clinical Nurse Specialist1790303543
- Adrienne ElliotAddiction (Substance Use Disorder) Counselor1508288937
Verify Kathleen Brown 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 223175Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
53 registered nurse records list a Commack practice address
They are 53 of the 1,341 NPPES records with a Commack practice address, and 28,445 registered nurse records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 53 in Commack → All 28,445 in New York → Every provider in Commack →
Other registered nurse records in New York
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- Hannah Aakjar, RNBeacon, NY1437741097
- Rivqa Rhonda Aaronson, RNBrooklyn, NY1366898173
- Stephanie AaronsonSpring Valley, NY1407512361
- Bracha Aba-Baruch, RNBrooklyn, NY1881463461
- Lily AbabioCorona, NY1790642585
- Annalee Abad-Sanchez, RNBronx, NY1588930812
- Patricia AbahBronx, NY1508314741
- Morenike AbajinginBrooklyn, NY1922586551
Common questions
What is Kathleen Brown, RN's NPI number?
Kathleen Brown, RN's National Provider Identifier (NPI) is 1326482415, issued on Apr 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Brown, RN located?
The NPPES record lists a practice address at 155 Indian Head RD, Commack, NY, 11725. Phone: (631) 543-6200. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Brown, RN's license?
NPPES lists New York license number 223175, 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), 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.