Ruben Alvarez MD, Csp
NPI 1619155785 · Internal Medicine Physician · San German, PR
Ruben Alvarez MD, Csp is a Internal Medicine Physician organization in San German, PR (NPI 1619155785).
Provider details
- NPI number
- 1619155785
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ruben Alvarez, President(787) 892-1949
- License
- 11578 (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
18 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
- 2008-01-31
- Last updated
- 2008-01-31
Frequently asked questions
- What is Ruben Alvarez MD, Csp's NPI number?
- Ruben Alvarez MD, Csp's National Provider Identifier (NPI) is 1619155785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ruben Alvarez MD, Csp?
- Ruben Alvarez MD, Csp is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ruben Alvarez MD, Csp located?
- Ruben Alvarez MD, Csp's practice location on file with NPPES is 100 Calle Hernan Alvarez, San German, PR 00683-4173.
- What is Ruben Alvarez MD, Csp's phone number?
- The practice phone number listed in the NPPES registry for Ruben Alvarez MD, Csp is (787) 892-1949.
- Who is the authorized official for Ruben Alvarez MD, Csp?
- The authorized official listed on Ruben Alvarez MD, Csp's NPPES record is Ruben Alvarez, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ruben Alvarez MD, Csp's NPI active?
- Yes — Ruben Alvarez MD, Csp's NPI (1619155785) is active in the NPPES registry as of the last update on 2008-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.