Mariana C. Echenique Arana, DMD
Dentist · Caguas, PR
Mariana C. Echenique Arana, DMD is a dentist with a practice address in Caguas, Puerto Rico, and NPI 1043711492, issued on Feb 21, 2018. Check the license (Puerto Rico 3374, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariana C. Echenique Arana
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 3374 PR
060730 NY
Self-reported in NPPES; status is on the state search - Practice location
- Carretera #172, KM 19.5 Canaboncito, Caguas, PR 00725
- Phone
- (787) 747-6664
- Enumerated
- Feb 21, 2018
- Record last updated
- Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 462 in Puerto Rico → Look up another NPI →
Verify Mariana C. Echenique Arana 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 3374Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average dentist in 2024
71 Medicare Part D claims for 55 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin26 claims
- Triamcinolone Acetonide17 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.
Mariana C. Echenique Arana among 462 dentist records in Puerto Rico
Mariana C. Echenique Arana, 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 2018, is newer than 85% of them.
- NPI issued2018 · 85% of these records are older, 13% 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 updated2021 · 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).
23 dentist records list a practice address in Caguas
They are 23 of the 2,093 NPPES records with a practice address in Caguas, and 462 dentist records in Puerto Rico.
All 462 in Puerto Rico → Every provider in Caguas → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Miriam Amil, DMDCaguas, PR 007251689714933
- Pedro ColonCaguas, PR 007251487696381
- Felipe Correa, DMDCaguas, PR 007251972596328
- Gil Diaz, D.M.D.Caguas, PR 007251902878812
- Emsor Diaz Melendez, DMDCaguas, PR 007251912074360
- Edith Diaz-Fernandez, DMDCaguas, PR 007251851381529
- Luis Fraguada-Vega, DMDCaguas, PR 007251083776397
- Diana Gallardo, DMDCaguas, PR 007251346460094
Common questions
What is Mariana C. Echenique Arana, DMD's NPI number?
Mariana C. Echenique Arana, DMD's National Provider Identifier (NPI) is 1043711492, issued on Feb 21, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mariana C. Echenique Arana, DMD located?
The NPPES record lists a practice address at Carretera #172, KM 19.5 Canaboncito, Caguas, PR, 00725. Phone: (787) 747-6664. Providers update this record themselves, so call before visiting.
How can I verify Mariana C. Echenique Arana, DMD's license?
NPPES lists Puerto Rico license number 3374, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Mariana C. Echenique Arana, DMD prescribe under Medicare Part D?
In 2024, Mariana C. Echenique Arana, DMD had 71 Medicare Part D claims for 55 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.
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.