Carla Lozada Villasenor, MD
Hospitalist Physician · San Juan, PR
Carla Lozada Villasenor, MD is a hospitalist physician with a practice address in San Juan, Puerto Rico, and NPI 1215162599, issued on May 15, 2009. Check the license (Puerto Rico 18460, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carla Lozada Villasenor
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 18460 PR
Self-reported in NPPES; status is on the state search - Practice location
- 10 Calle Casia, San Juan, PR 00921
- Phone
- (787) 641-7582
- Enumerated
- May 15, 2009
- Record last updated
- Jan 13, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (787) 641-4561
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 58 in Puerto Rico → Look up another NPI →
Also registered at 10 Calle Casia
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Carla Lozada Villasenor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license 18460Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $89.63
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Carla Lozada Villasenor among 58 hospitalist physician records in Puerto Rico
Carla Lozada Villasenor, MD is one of 58 hospitalist physician records with a practice address in Puerto Rico. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 38% of them.
- NPI issued2009 · 38% of these records are older, 57% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileNo · 16% of these records are
- Record last updated2017 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Puerto Rico
There are 58 hospitalist physician records in Puerto Rico.
All 58 in Puerto Rico → Every provider in San Juan → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Luis Alvarez - Reyes, M.D.San Juan, PR 009211548284318
- Melisa Beyley, M.D.San Juan, PR 009211215160346
- Dialma Canales, M.D.San Juan, PR 009211124222476
- Karla Colon, M.D.San Juan, PR 009211659521995
- Analia Colon-Soto, MSWSan Juan, PR 009211891995346
- Joanna Davis, MDSan Juan, PR 009211093975575
- Elizabeth Koffel, M.D.San Juan, PR 009211336450683
- Jose Martino-Trilla, M.D.San Juan, PR 009211255388534
Common questions
What is Carla Lozada Villasenor, MD's NPI number?
Carla Lozada Villasenor, MD's National Provider Identifier (NPI) is 1215162599, issued on May 15, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Carla Lozada Villasenor, MD located?
The NPPES record lists a practice address at 10 Calle Casia, San Juan, PR, 00921. Phone: (787) 641-7582. Providers update this record themselves, so call before visiting.
How can I verify Carla Lozada Villasenor, MD's license?
NPPES lists Puerto Rico license number 18460, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
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.