Katherine Louer, RN
Family Nurse Practitioner · New York, NY
At a glance
511 W 157Th St, New York, NY 10032-7601
NPPES record updated Oct 8, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
511 W 157Th StNew York, NY 10032-7601
Additional reported practice locations
999 Blake AveBrooklyn, NY 112083535
Phone: 7182778303
Fax: 7182774795 1167 Nostrand Ave
Brooklyn, NY 112255417
Phone: 7187780198
Fax: 7182218169 81 W 115Th St
New York, NY 100263138
Phone: 2124260088
Fax: 2212426836 255 East Houston
New York, NY 100022301
Phone: 2124771120
Fax: 2124778957 94-98 Manhattan Avenue
Brooklyn, NY 112062505
Phone: 7183880390
Fax: 7184865741 1002 Westchester Avenue
Bronx, NY 104593204
Phone: 7183204466
Fax: 7189913829 504 W 158Th St Fl 5
New York, NY 100327202
Phone: 9175213130 36-11 21St Street
Long Island City, NY 111064505
Phone: 7184827772
Fax: 7184829648 89-44 164Th Street
Jamaica, NY 114326103
Phone: 7185232123
Fax: 7185235833 350 Grand St Rm 240
New York, NY 100024629
Phone: 2126347550 · Ext. 7556 97-02 Sutphin Blvd
Jamaica, NY 114359995
Phone: 7186577088
Fax: 7186577092 12 W 48Th St Fl 2
New York, NY 100361801
Phone: 2123217004
Fax: 2128674353 1880 Bathgate Avenue
Bronx, NY 104574501
Phone: 7182945891
Fax: 7182942468 2581 Atlantic Ave
Brooklyn, NY 112072412
Phone: 7184956700
Fax: 6469882840
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2017
- CMS specialties
- Nurse Practitioner
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $59.84 |
Reporting companies
| Company | Amount |
|---|---|
| BIOGEN, INC. | $37.24 |
| PHADIA US INC. | $22.60 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Family Nurse Practitioner
- Taxonomy code
- 363LF0000X
- Enumeration date
- Apr 14, 2016
- Record updated
- Oct 8, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- RN
Reported taxonomies and licenses
363LF0000X · Primary
License reported: F342219-1 NY
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
511 W 157Th StNew York, NY 10032-7601
- Phone
- (212) 781-7979
- Fax
- (212) 781-7963
Mailing address
44 W 28TH ST FL 5NEW YORK, NY 100014212
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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