Ruben Nalda, MD
NPI 1902895477 · Internal Medicine Physician · Newark, DE
Ruben Nalda, MD is a Internal Medicine Physician provider in Newark, DE (NPI 1902895477).
Provider details
- NPI number
- 1902895477
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 31049 (KS)
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
20 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
- 2005-10-18
- Last updated
- 2010-03-19
Frequently asked questions
- What is Ruben Nalda's NPI number?
- Ruben Nalda's National Provider Identifier (NPI) is 1902895477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruben Nalda's specialty?
- Ruben Nalda is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ruben Nalda located?
- Ruben Nalda's practice location on file with NPPES is 200 Hygeia Drive, Newark, DE 19713-2049.
- What is Ruben Nalda's phone number?
- The practice phone number listed in the NPPES registry for Ruben Nalda is (302) 623-0188.
- Is Ruben Nalda's NPI active?
- Yes — Ruben Nalda's NPI (1902895477) is active in the NPPES registry as of the last update on 2010-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.