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

Dr. Nicolas Alejandro Ulloa, MD

Individual provider Emergency Medicine Physician · NPI 1275020034

Dr. Nicolas Alejandro Ulloa, MD is an Emergency Medicine in Stony Brook, New York. Qualified in 2018, 8 years ago. Practices with Sterling Emergency Services of Miami Beach PA, a 45-clinician group and accepts Medicare assignment. Licensed in Florida and New York.

Years since qualifying
8
Licensed in
FL, NY
In the registry since
2018
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

101 Nicolls Rd
Stony Brook, NY 11794-1407
Phone: (305) 332-1652
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 318091 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence ME157819 (FL)

Record details

NPI number1275020034
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 17, 2018
Last updated in NPPESAugust 1, 2023
Certification dateAugust 1, 2023
Mailing address1628 Sw 14th St, Miami, FL 33145-1538

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Sterling Emergency Services Of Miami Beach Pa — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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