Ruth Esther Lafontaine-cruz, PHARMD - Pharmacist in Caguas, PR

Ruth Esther Lafontaine-cruz, PHARMD is a Pharmacist based in Caguas, Puerto Rico. Ruth Esther Lafontaine-cruz is licensed to practice in Puerto Rico (license number 8599) and her current practice location is Ave. Rafael Cordero, Esquina Troche, Caguas, Puerto Rico. She can be reached at her office (for appointments etc.) via phone at (787) 745-0340.

NPI number for Ruth Esther Lafontaine-cruz is 1770428955 and her current mailing address is Po Box 1025, Caguas, Puerto Rico. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1770428955.

Contact Information

Ruth Esther Lafontaine-cruz, PHARMD
Ave. Rafael Cordero, Esquina Troche,
Caguas, PR 00725
(787) 745-0340
Not Available

Map and Direction


Healthcare Provider's Profile

Full NameRuth Esther Lafontaine-cruz
GenderFemale
SpecialityPharmacist
LocationAve. Rafael Cordero, Esquina Troche, Caguas, Puerto Rico
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1770428955
  • Provider Enumeration Date: 04/22/2026
  • Last Update Date: 04/22/2026

Medical Identifiers

Medical identifiers for Ruth Esther Lafontaine-cruz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770428955NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
183500000XPharmacist 8599 (Puerto Rico)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ruth Esther Lafontaine-cruz is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ruth Esther Lafontaine-cruz, PHARMD
Po Box 1025,
Caguas, PR 00726-1025

Ph: (787) 745-0340
Ruth Esther Lafontaine-cruz, PHARMD
Ave. Rafael Cordero, Esquina Troche,
Caguas, PR 00725

Ph: (787) 745-0340

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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