Ernestine Iona Brown
Family Nurse Practitioner · Rochester, NY
At a glance
University Of Rochester Medical Ctr, Rochester, NY 14642-0001
NPPES record updated Jun 4, 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
University Of Rochester Medical Ctr 601 Elmwood AveRochester, NY 14642-0001
Additional reported practice locations
320 Pomfret StPutnam, CT 062601836
Phone: 8609286541
Education & affiliations
- Medical / professional school
- State University Of New York At Buffalo School Of Medicine
- Graduation year
- 2015
- CMS specialties
- Nurse Practitioner
Practice groups
- Cedar Springs Hospitalist Medical Group Inc
- Cogent Medical Care Pc
- Hospitalist Medicine Physicians Of Richland County, Ltd
- St. Luke's Hospital Of Duluth
Reported hospital affiliations
- Glendale Mem Hospital & Hlth Center Glendale, CA
- Mercy Medical Center Canton, OH
- St Lukes Hospital Duluth, MN
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.
Source: CMS Facility Affiliation Data · 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.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
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
- Oct 27, 2011
- Record updated
- Jun 4, 2026
More registry details
- Provider type
- Individual · Type 1
Reported taxonomies and licenses
363LF0000X
License reported: 1750 CT
363LF0000X · Primary
License reported: 336796 NY
208M00000X
License reported: 336796 NY
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
University Of Rochester Medical Ctr601 Elmwood Ave
Rochester, NY 14642-0001
- Phone
- (585) 275-2100
Mailing address
52 RUSTIC ST.ROCHESTER, NY 14609
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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