Guillermo Alegre
NPI 1144554627 · Dentist · Philadelphia, PA
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Guillermo Alegre is a Dentist provider in Philadelphia, PA (NPI 1144554627).
Provider details
- NPI number
- 1144554627
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Male
- Sole proprietor
- No
- License
- DS029652L (PA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-09-30
- Last updated
- 2009-09-30
Frequently asked questions
- What is Guillermo Alegre's NPI number?
- Guillermo Alegre's National Provider Identifier (NPI) is 1144554627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guillermo Alegre's specialty?
- Guillermo Alegre is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Guillermo Alegre located?
- Guillermo Alegre's practice location on file with NPPES is 2520 Snyder Ave, Philadelphia, PA 19145-3101.
- What is Guillermo Alegre's phone number?
- The practice phone number listed in the NPPES registry for Guillermo Alegre is (215) 755-7700.
- Does Guillermo Alegre accept Medicare?
- Guillermo Alegre is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Guillermo Alegre's NPI active?
- Yes — Guillermo Alegre's NPI (1144554627) is active in the NPPES registry as of the last update on 2009-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.