IndividualActive
Christian Esparza, RD
NPI 1669254447 · Registered Dietitian · Chicago, IL
Christian Esparza, RD is a Registered Dietitian provider in Chicago, IL (NPI 1669254447).
Provider details
- NPI number
- 1669254447
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Male
- Sole proprietor
- No
- License
- 86133177 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
524 N Armour St # 2w
Chicago, IL 60642-6192
Phone: (210) 248-6691
Street-level locationGet directions
Mailing address
524 N Armour St # 2w
Chicago, IL 60642-6192
Registry dates
- Enumerated
- 2023-10-17
- Last updated
- 2023-10-17
- Certified
- 2023-10-17
Frequently asked questions
- What is Christian Esparza's NPI number?
- Christian Esparza's National Provider Identifier (NPI) is 1669254447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Esparza's specialty?
- Christian Esparza is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Christian Esparza located?
- Christian Esparza's practice location on file with NPPES is 524 N Armour St # 2w, Chicago, IL 60642-6192.
- What is Christian Esparza's phone number?
- The practice phone number listed in the NPPES registry for Christian Esparza is (210) 248-6691.
- Is Christian Esparza's NPI active?
- Yes — Christian Esparza's NPI (1669254447) is active in the NPPES registry as of the last update on 2023-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.