Ronny Santosa, MD
NPI 1346317005 · Internal Medicine Physician · Fort Defiance, AZ
Ronny Santosa, MD is a Internal Medicine Physician provider in Fort Defiance, AZ (NPI 1346317005).
Provider details
- NPI number
- 1346317005
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D50860 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1233 Edgewater St NwSalem, OR 97304-4049Phone: (503) 378-7526Fax: (503) 585-4278
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2019-10-24
Frequently asked questions
- What is Ronny Santosa's NPI number?
- Ronny Santosa's National Provider Identifier (NPI) is 1346317005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronny Santosa's specialty?
- Ronny Santosa is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronny Santosa located?
- Ronny Santosa's practice location on file with NPPES is Corner of Route N12 and N7, Fort Defiance, AZ 86504.
- What is Ronny Santosa's phone number?
- The practice phone number listed in the NPPES registry for Ronny Santosa is (928) 729-8000.
- Is Ronny Santosa's NPI active?
- Yes — Ronny Santosa's NPI (1346317005) is active in the NPPES registry as of the last update on 2019-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.