NPPES file of Aug 9, 2026

Marielys Nicole Alicea Castro, DMD

Dentist · Vega Baja, PR

Marielys Nicole Alicea Castro, DMD is a dentist with a practice address in Vega Baja, Puerto Rico, and NPI 1508324880, issued on Mar 6, 2019. Check the license (Puerto Rico 3349, 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
1508324880
Name
Marielys Nicole Alicea Castro
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
3349 PR
Self-reported in NPPES; status is on the state search
Practice location
Villas DE LA Playa, Vega Baja, PR 00693
Phone
(888) 700-6623
Enumerated
Mar 6, 2019
Record last updated
Oct 6, 2020 (not updated in 6 years: call before relying on the address or phone)
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 dentist records → All 462 in Puerto Rico → Look up another NPI →

Verify Marielys Nicole Alicea Castro 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 3349    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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84% more Medicare Part D claims than the average dentist in 2024

158 Medicare Part D claims for 93 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Marielys Alicea Castro158
  2. Specialty average86

Most prescribed

  1. Ibuprofen46 claims
  2. Amoxicillin42 claims
  3. Chlorhexidine Gluconate29 claims
  4. Amoxicillin-Clavulanate Potass23 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.

Marielys Nicole Alicea Castro among 462 dentist records in Puerto Rico

Marielys Nicole Alicea Castro, DMD is one of 462 dentist records with a practice address in Puerto Rico. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 87% of them.

  • NPI issued2019 · 87% of these records are older, 12% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2020 · 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 122300000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 dentist records list a practice address in Vega Baja

They are 8 of the 392 NPPES records with a practice address in Vega Baja, and 462 dentist records in Puerto Rico.

All 462 in Puerto Rico → Every provider in Vega Baja → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Edgardo Alegria, MS, DMDVega Baja, PR 006931326034067
  2. Divya Colon-Alcaraz, DMDVega Baja, PR 006931184818759
  3. Lillian Hernandez Cortes, DMDVega Baja, PR 006931427349943
  4. Jessica Perez, DMDVega Baja, PR 006931366542169
  5. Ana Perez, DMDVega Baja, PR 006931861512683
  6. Gabriela Santiago Rodriguez, DMDVega Baja, PR 006931063054385
  7. Maria Umpierre Marchand, D.M.DVega Baja, PR 006931861400392
  8. Bryan Castillo Figueroa, DMDVega Alta, PR 006921134974579

Common questions

What is Marielys Nicole Alicea Castro, DMD's NPI number?

Marielys Nicole Alicea Castro, DMD's National Provider Identifier (NPI) is 1508324880, issued on Mar 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Marielys Nicole Alicea Castro, DMD located?

The NPPES record lists a practice address at Villas DE LA Playa, Vega Baja, PR, 00693. Phone: (888) 700-6623. Providers update this record themselves, so call before visiting.

How can I verify Marielys Nicole Alicea Castro, DMD's license?

NPPES lists Puerto Rico license number 3349, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Marielys Nicole Alicea Castro, DMD prescribe under Medicare Part D?

In 2024, Marielys Nicole Alicea Castro, DMD had 158 Medicare Part D claims for 93 beneficiaries; the average among dentist prescribers was 86. 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.