IndividualActive

Alexandra Ubilla, M.D.

NPI 1366886954 · Emergency Medicine Physician · San Juan, PR

Provider details

NPI number: 1366886954
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 283288 (NY)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 019842 (PR)
Allopathic & Osteopathic Physicians
Emergency Medicine Physician207P00000XLicense 283288 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(87/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
13 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

10 Calle Casia

San Juan, PR 00921-3200

Phone: (787) 641-7582

More PR providers

Mailing address

152 Calle Juan P Duarte

San Juan, PR 00917-3513

Additional practice locations (2)

506 6th St New York Methodist Hospital
Emergency Dept
Brooklyn, NY 11215-3609
Phone: (718) 780-5040
917 Ave Tito Castro
Ponce, PR 00716-4717
Phone: (787) 844-4106

Enumerated: 2013-04-25
Last updated: 2022-07-25
Certified: 2022-07-24

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.