Ricardo Dizon, M.D. L.T.D.
NPI 1639193998 · Family Medicine Physician · Cicero, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ricardo Dizon, M.D. L.T.D. is a Family Medicine Physician provider in Cicero, IL (NPI 1639193998).
Provider details
- NPI number
- 1639193998
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. L.T.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036049486 (IL)
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
19 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
- 2006-07-27
- Last updated
- 2011-12-01
Frequently asked questions
- What is Ricardo Dizon's NPI number?
- Ricardo Dizon's National Provider Identifier (NPI) is 1639193998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ricardo Dizon's specialty?
- Ricardo Dizon is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ricardo Dizon located?
- Ricardo Dizon's practice location on file with NPPES is 1907 S Cicero Ave, Cicero, IL 60804-2546.
- What is Ricardo Dizon's phone number?
- The practice phone number listed in the NPPES registry for Ricardo Dizon is (708) 656-3666.
- Does Ricardo Dizon accept Medicare?
- Ricardo Dizon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ricardo Dizon's NPI active?
- Yes — Ricardo Dizon's NPI (1639193998) is active in the NPPES registry as of the last update on 2011-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.