Sixto Pacheco, OD
NPI 1457491003 · Optometrist · Guaynabo, PR
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sixto Pacheco, OD is a Optometrist provider in Guaynabo, PR (NPI 1457491003).
Provider details
- NPI number
- 1457491003
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 103 (PR)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2017-05-05
Frequently asked questions
- What is Sixto Pacheco's NPI number?
- Sixto Pacheco's National Provider Identifier (NPI) is 1457491003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sixto Pacheco's specialty?
- Sixto Pacheco is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sixto Pacheco located?
- Sixto Pacheco's practice location on file with NPPES is 100 Ave San Patricio, Guaynabo, PR 00968-2629.
- What is Sixto Pacheco's phone number?
- The practice phone number listed in the NPPES registry for Sixto Pacheco is (787) 749-0909.
- Does Sixto Pacheco accept Medicare?
- Sixto Pacheco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sixto Pacheco's NPI active?
- Yes — Sixto Pacheco's NPI (1457491003) is active in the NPPES registry as of the last update on 2017-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.