Katherine Louer, RN
Family Nurse Practitioner · New York, NY
Katherine Louer, RN is a family nurse practitioner with a practice address in New York, New York, and NPI 1235583444, issued on Apr 14, 2016. Check the license (New York F342219-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Louer
- Credential
- RN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F342219-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 12 W 48TH St FL 2, New York, NY 10036
- Phone
- (212) 321-7004
- Enumerated
- Apr 14, 2016
- Record last updated
- Jun 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (212) 867-4353
- Medicare enrollment
- Enrolled (PECOS I20171102003346); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 12 W 48TH St FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sonia Kamdar, MDFamily Medicine Physician1831849819
- Matthew Mancini, PA-CPhysician Assistant1255880126
- Nichole Shene, FNPPrimary Care Nurse Practitioner1225763170
Verify Katherine Louer 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 F342219-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $20.89
1 payment: food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Community Healthcare Network IncNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Louer among 14,805 family nurse practitioner records in New York
Katherine Louer, RN is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 37% of them.
- NPI issued2016 · 37% of these records are older, 58% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2017 · median 2019 among the 7,239 with a school on file
- Record last updated2020 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,365 family nurse practitioner records list a practice address in New York
They are 2,365 of the 98,468 NPPES records with a practice address in New York, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in New York → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Danielle Barry, NPNew York, NY 100361154719102
- Soowon ChoNew York, NY 100361639539869
- Roberta Dacus, ARNPNew York, NY 100361407835101
- Anna FleisherNew York, NY 100361720563638
- Xiomara Frans-Cuber, FNP-CNew York, NY 100361679064265
- Andrea George, FNPNew York, NY 100361235242967
- Florence Huey, FNPNew York, NY 100361760628259
- Carolyn Iocolano, FNPNew York, NY 100361982779120
Common questions
What is Katherine Louer, RN's NPI number?
Katherine Louer, RN's National Provider Identifier (NPI) is 1235583444, issued on Apr 14, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Louer, RN located?
The NPPES record lists a practice address at 12 W 48TH St FL 2, New York, NY, 10036. Phone: (212) 321-7004. Providers update this record themselves, so call before visiting.
How can I verify Katherine Louer, RN's license?
NPPES lists New York license number F342219-1, 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. Medicare files from data.cms.gov. 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.