Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Karen Elizabeth Rivas, FNP-C

Individual provider Family Nurse Practitioner · NPI 1497537310

Karen Elizabeth Rivas, FNP-C is a Nurse Practitioner in Bronx, New York. Graduated from Mercy College in 2023, 3 years ago. Practices with Essen Medical Associates, PC, a 270-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
3
Trained at
Mercy College
Licensed in
NY
In the registry since
2023
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

2015 Grand Concourse
Bronx, NY 10453-4303
Phone: (718) 583-7736
Fax: (718) 537-6180
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence F352836 (NY)

Record details

NPI number1497537310
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorYes
NPI enumeratedOctober 16, 2023
Last updated in NPPESNovember 3, 2023
Certification dateNovember 3, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolMERCY COLLEGE
Graduated 2023 (3 years in practice)
Group practice Essen Medical Associates, Pc — 270 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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