Gualberto Guerrero-Manzano, M.D.
NPI 1215147616 · General Practice Physician · San Juan, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gualberto Guerrero-Manzano, M.D. is a General Practice Physician provider in San Juan, PR (NPI 1215147616).
Provider details
- NPI number
- 1215147616
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11467 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-05-23
- Last updated
- 2016-01-07
Frequently asked questions
- What is Gualberto Guerrero-Manzano's NPI number?
- Gualberto Guerrero-Manzano's National Provider Identifier (NPI) is 1215147616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gualberto Guerrero-Manzano's specialty?
- Gualberto Guerrero-Manzano is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Gualberto Guerrero-Manzano located?
- Gualberto Guerrero-Manzano's practice location on file with NPPES is 1615 Calle San Julian, San Juan, PR 00926-4233.
- What is Gualberto Guerrero-Manzano's phone number?
- The practice phone number listed in the NPPES registry for Gualberto Guerrero-Manzano is (787) 761-4932.
- Does Gualberto Guerrero-Manzano accept Medicare?
- Gualberto Guerrero-Manzano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gualberto Guerrero-Manzano's NPI active?
- Yes — Gualberto Guerrero-Manzano's NPI (1215147616) is active in the NPPES registry as of the last update on 2016-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.