Ronald Tan
NPI 1609119569 · Geriatric Medicine (Internal Medicine) Physician · North Las Vegas, NV
Ronald Tan is a Geriatric Medicine (Internal Medicine) Physician provider in North Las Vegas, NV (NPI 1609119569).
Provider details
- NPI number
- 1609119569
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A132704 (CA)
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
13 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
- 2013-03-28
- Last updated
- 2025-12-23
- Certified
- 2025-12-23
Frequently asked questions
- What is Ronald Tan's NPI number?
- Ronald Tan's National Provider Identifier (NPI) is 1609119569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Tan's specialty?
- Ronald Tan is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Tan located?
- Ronald Tan's practice location on file with NPPES is 6900 N Pecos Rd, North Las Vegas, NV 89086.
- What is Ronald Tan's phone number?
- The practice phone number listed in the NPPES registry for Ronald Tan is (702) 791-9000.
- Is Ronald Tan's NPI active?
- Yes — Ronald Tan's NPI (1609119569) is active in the NPPES registry as of the last update on 2025-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.