Diana Chavez, DO
NPI 1225731391 · Family Medicine Physician · Chicago, IL
Diana Chavez, DO is a Family Medicine Physician provider in Chicago, IL (NPI 1225731391).
Provider details
- NPI number
- 1225731391
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-03-27
- Last updated
- 2023-06-21
- Certified
- 2023-06-21
Frequently asked questions
- What is Diana Chavez's NPI number?
- Diana Chavez's National Provider Identifier (NPI) is 1225731391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Chavez's specialty?
- Diana Chavez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Chavez located?
- Diana Chavez's practice location on file with NPPES is 4600 N Ravenswood Ave, Chicago, IL 60640-4510.
- What is Diana Chavez's phone number?
- The practice phone number listed in the NPPES registry for Diana Chavez is (773) 561-7500.
- Is Diana Chavez's NPI active?
- Yes — Diana Chavez's NPI (1225731391) is active in the NPPES registry as of the last update on 2023-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.