Doctors and health care providers in Loiza, PR
69 individual NPPES records list a practice address in Loiza, 72nd of 92 Puerto Rico cities. The largest group is family medicine physician: 13, 19% of the city's records, against 2% across Puerto Rico. Page 2 of 2.
The 8 largest groups in Loiza
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Loiza in Puerto Rico
- Rank in Puerto Rico72nd of 92 cities by records
- Share of the state0.2% of Puerto Rico's records
- Specialties present25 or more taxonomy codes
- Top three groups34.8% of all records
- Family Medicine Physician rank10th of the 10 Puerto Rico cities with the most
Compared with Puerto Rico as a whole, Loiza has 12.5× the state's share of family medicine physician records.
Providers in Loiza, alphabetically
- Melba RiosRegistered Dietitian1902924764
- Lewis RiveraCertified Registered Nurse Anesthetist1992684237
- Jose Rivera Viera, MDPediatric Nephrology Physician1982683983
- Idalia Robles, RNRegistered Nurse1811226301
- Maria Rodriguez, M.D.Family Medicine Physician1982717245
- Paola Rodriguez Perez, DMDGeneral Practice Dentistry1700570785
- Emillie Rodriguez TrinidadStudent in an Organized Health Care Education/Training Program1154094225
- Hector Rodriguez-Serrano, M.D.Family Medicine Physician1427091834
- Rossy Roncancio Rey, MDFamily Medicine Physician1750946489
- Lexter Rosario Sanjurjo, PHDPsychologist1275752149
- Julia Sanchez, BARCHILLERATOSocial Worker1124664289
- Mary Sanchez, M.D.Family Medicine Physician1790971315
- Marian SantiagoPsychologist1770177206
- Evelyn Santos Ortiz, RPTPhysical Therapist1568618049
- Zumairy Soto Cepeda, MPSYCounseling Psychologist1376270314
- Zaileen Soto-Zayas, D.M.D.Dentist1427336049
- Karol Torres, LIC.3403Physical Therapy Assistant1477327468
- Dalia Verge-Quiles, DMDGeneral Practice Dentistry1497779938
- Marilyn Villalongo CabreraSocial Worker1821682089
How to read this directory
Loiza, Puerto Rico appears in the CMS National Plan and Provider Enumeration System with 69 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Loiza - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Loiza practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Loiza is weighted toward Family Medicine Physician (13 clinicians, followed by Pharmacist with 6 and Pharmacy Technician with 5). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Puerto Rico's population, Loiza reports roughly 2.2 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of Puerto Rico's most common specialties, Clinical Psychologist is the most prominent one with no provider currently listing a Loiza practice address, a coverage gap Loiza patients typically fill by traveling to a larger nearby hub.
For Loiza patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Loiza, PR?
There are 69 registered healthcare providers in Loiza, PR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Loiza?
The most common specialties in Loiza are Family Medicine Physician, Pharmacist, Pharmacy Technician, General Practice Dentistry, Social Worker. Family Medicine Physician has the most providers with 13.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.