IndividualActive
Catherine Mueller, RD, LDN
NPI 1831364751 · Registered Dietitian · Rockford, IL
Catherine Mueller, RD, LDN is a Registered Dietitian provider in Rockford, IL (NPI 1831364751).
Provider details
- NPI number
- 1831364751
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 164000361 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
5510 E State St
Rockford, IL 61108-2381
Phone: (815) 226-2000
Street-level locationGet directions
Mailing address
5510 E State St
Rockford, IL 61108-2381
Registry dates
- Enumerated
- 2008-04-23
- Last updated
- 2008-04-23
Frequently asked questions
- What is Catherine Mueller's NPI number?
- Catherine Mueller's National Provider Identifier (NPI) is 1831364751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Mueller's specialty?
- Catherine Mueller is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Catherine Mueller located?
- Catherine Mueller's practice location on file with NPPES is 5510 E State St, Rockford, IL 61108-2381.
- What is Catherine Mueller's phone number?
- The practice phone number listed in the NPPES registry for Catherine Mueller is (815) 226-2000.
- Is Catherine Mueller's NPI active?
- Yes — Catherine Mueller's NPI (1831364751) is active in the NPPES registry as of the last update on 2008-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.