Daniel Ruiz, MD
NPI 1578504759 · Infectious Disease Physician · Marion, OH
Daniel Ruiz, MD is a Infectious Disease Physician provider in Marion, OH (NPI 1578504759).
Provider details
- NPI number
- 1578504759
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 35100131R (OH)
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
- 2006-06-09
- Last updated
- 2025-09-11
Frequently asked questions
- What is Daniel Ruiz's NPI number?
- Daniel Ruiz's National Provider Identifier (NPI) is 1578504759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Ruiz's specialty?
- Daniel Ruiz is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Ruiz located?
- Daniel Ruiz's practice location on file with NPPES is 1040 Delaware Aveneue, Marion, OH 43301-1814.
- What is Daniel Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Daniel Ruiz is (740) 383-7000.
- Is Daniel Ruiz's NPI active?
- Yes — Daniel Ruiz's NPI (1578504759) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.