Nicole O. Helenius, RN
Registered Nurse · New York, NY
Nicole O. Helenius, RN is a registered nurse with a practice address in New York, New York, and NPI 1700187499, issued on Nov 11, 2010. Check the license (New York 635329-1, 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
- Nicole O. Helenius
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 635329-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 116 John St FL 27, New York, NY 10038
- Phone
- (212) 964-0128
- Enumerated
- Nov 11, 2010
- Record last updated
- Nov 11, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (212) 964-0112
- Entity
- Type 1 · individual
Also registered at 116 John St FL 27
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicole O. Helenius 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 635329-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1,965 registered nurse records list a practice address in New York
They are 1,965 of the 98,468 NPPES records with a practice address in New York, 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 1,965 in New York → All 25,740 in New York → Every provider in New York →
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Common questions
What is Nicole O. Helenius, RN's NPI number?
Nicole O. Helenius, RN's National Provider Identifier (NPI) is 1700187499, issued on Nov 11, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Nicole O. Helenius, RN located?
The NPPES record lists a practice address at 116 John St FL 27, New York, NY, 10038. Phone: (212) 964-0128. Providers update this record themselves, so call before visiting.
How can I verify Nicole O. Helenius, RN's license?
NPPES lists New York license number 635329-1, 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.