Gardine Colon Guerra, MD
NPI 1821254459 · Emergency Medicine Physician · Guaynabo, PR
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gardine Colon Guerra, MD is a Emergency Medicine Physician provider in Guaynabo, PR (NPI 1821254459).
Provider details
- NPI number
- 1821254459
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18291 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2008-08-04
- Last updated
- 2021-09-30
- Certified
- 2021-09-30
Frequently asked questions
- What is Gardine Colon Guerra's NPI number?
- Gardine Colon Guerra's National Provider Identifier (NPI) is 1821254459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gardine Colon Guerra's specialty?
- Gardine Colon Guerra is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gardine Colon Guerra located?
- Gardine Colon Guerra's practice location on file with NPPES is 35 Calle Juan C Borbon, Guaynabo, PR 00969-5374.
- What is Gardine Colon Guerra's phone number?
- The practice phone number listed in the NPPES registry for Gardine Colon Guerra is (787) 662-6832.
- Does Gardine Colon Guerra accept Medicare?
- Gardine Colon Guerra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gardine Colon Guerra's NPI active?
- Yes — Gardine Colon Guerra's NPI (1821254459) is active in the NPPES registry as of the last update on 2021-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.