IndividualActive
Isonia Marrero, PHARMACIST
NPI 1619180452 · Pharmacist · Guaynabo, PR
Isonia Marrero, PHARMACIST is a Pharmacist provider in Guaynabo, PR (NPI 1619180452).
Provider details
- NPI number
- 1619180452
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMACIST
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4606 (PR)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
47 Ave Esmeralda
Urb. Munoz Rivera
Guaynabo, PR 00969-4429
Phone: (787) 720-7439
Fax: (787) 790-3625
Street-level locationGet directions
Mailing address
Po Box 29214
San Juan, PR 00929-0214
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2025-09-17
- Certified
- 2025-09-17
Frequently asked questions
- What is Isonia Marrero's NPI number?
- Isonia Marrero's National Provider Identifier (NPI) is 1619180452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isonia Marrero's specialty?
- Isonia Marrero is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Isonia Marrero located?
- Isonia Marrero's practice location on file with NPPES is 47 Ave Esmeralda, Guaynabo, PR 00969-4429.
- What is Isonia Marrero's phone number?
- The practice phone number listed in the NPPES registry for Isonia Marrero is (787) 720-7439.
- Is Isonia Marrero's NPI active?
- Yes — Isonia Marrero's NPI (1619180452) is active in the NPPES registry as of the last update on 2025-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.