NPPES file of Aug 9, 2026

Maria Lourdes Castellvi

General Practice Dentistry · Ponce, PR

Maria Lourdes Castellvi is a general practice dentistry with a practice address in Ponce, Puerto Rico, and NPI 1578521340, issued on May 2, 2006. Check the license (Puerto Rico 1618, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578521340
Name
Maria Lourdes Castellvi
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
1618 PR
Self-reported in NPPES; status is on the state search
Practice location
775 Calle Caoba, Ponce, PR 00716
Phone
(787) 841-5111
Enumerated
May 2, 2006
Record last updated
Apr 11, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(787) 841-5111
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest general practice dentistry records → All 881 in Puerto Rico → Look up another NPI →

Also registered at 775 Calle Caoba

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jaisselle Vega Rosaly, PHDCognitive & Behavioral Psychologist1104379320

Verify Maria Lourdes Castellvi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 1618    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Puerto Rico license search

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19% fewer Medicare Part D claims than the average general practice dentistry in 2024

67 Medicare Part D claims for 46 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Maria Castellvi67
  2. Specialty average83

Most prescribed

  1. Penicillin V Potassium32 claims
  2. Amoxicillin19 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Maria Lourdes Castellvi among 881 general practice dentistry records in Puerto Rico

Maria Lourdes Castellvi is one of 881 general practice dentistry records with a practice address in Puerto Rico. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 43% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2013 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

42 general practice dentistry records list a practice address in Ponce

They are 42 of the 3,338 NPPES records with a practice address in Ponce, and 881 general practice dentistry records in Puerto Rico.

All 881 in Puerto Rico → Every provider in Ponce → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Javier Adorno, DMDPonce, PR 007161669536504
  2. Jose Arbona, DMDPonce, PR 007161245317395
  3. Carlos Benitez, D.M.D.Ponce, PR 007161578568598
  4. Patricia Irizarry, DMD, MPHPonce, PR 007161700176609
  5. Maria Melendez, DMDPonce, PR 007161427127554
  6. Zarina Mirabal, D.M.D.Ponce, PR 007161154505311
  7. Mildred Ocasio-Santiago, DMDPonce, PR 007161669525176
  8. Paola Ortiz CottoPonce, PR 007161427891613

Common questions

What is Maria Lourdes Castellvi's NPI number?

Maria Lourdes Castellvi's National Provider Identifier (NPI) is 1578521340, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Maria Lourdes Castellvi located?

The NPPES record lists a practice address at 775 Calle Caoba, Ponce, PR, 00716. Phone: (787) 841-5111. Providers update this record themselves, so call before visiting.

How can I verify Maria Lourdes Castellvi's license?

NPPES lists Puerto Rico license number 1618, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Maria Lourdes Castellvi prescribe under Medicare Part D?

In 2024, Maria Lourdes Castellvi had 67 Medicare Part D claims for 46 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.