Tricia Greenwood, RDN, LDN
NPI 1700842572 · Registered Dietitian · Joliet, IL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tricia Greenwood, RDN, LDN is a Registered Dietitian provider in Joliet, IL (NPI 1700842572).
Provider details
- NPI number
- 1700842572
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 164-003953 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-04-21
- Last updated
- 2016-04-04
Frequently asked questions
- What is Tricia Greenwood's NPI number?
- Tricia Greenwood's National Provider Identifier (NPI) is 1700842572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tricia Greenwood's specialty?
- Tricia Greenwood is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Tricia Greenwood located?
- Tricia Greenwood's practice location on file with NPPES is 333 Madison St, Joliet, IL 60435-8200.
- What is Tricia Greenwood's phone number?
- The practice phone number listed in the NPPES registry for Tricia Greenwood is (815) 723-7133.
- Does Tricia Greenwood accept Medicare?
- Tricia Greenwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tricia Greenwood's NPI active?
- Yes — Tricia Greenwood's NPI (1700842572) is active in the NPPES registry as of the last update on 2016-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.