IndividualActive
Jillian Grossman, RD
NPI 1225782584 · Registered Dietitian · Norwalk, CT
Jillian Grossman, RD is a Registered Dietitian provider in Norwalk, CT (NPI 1225782584).
Provider details
- NPI number
- 1225782584
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
50 Connecticut Ave Apt 1
Norwalk, CT 06850-3542
Phone: (203) 658-7081
Approximate (ZIP-level) locationGet directions
Mailing address
46 Albion St
Bridgeport, CT 06605-2602
Additional practice locations (1)
- 46 Albion StBridgeport, CT 06605-2602Phone: (203) 330-6000
Registry dates
- Enumerated
- 2022-02-07
- Last updated
- 2023-02-17
- Certified
- 2023-02-17
Frequently asked questions
- What is Jillian Grossman's NPI number?
- Jillian Grossman's National Provider Identifier (NPI) is 1225782584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Grossman's specialty?
- Jillian Grossman is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jillian Grossman located?
- Jillian Grossman's practice location on file with NPPES is 50 Connecticut Ave Apt 1, Norwalk, CT 06850-3542.
- What is Jillian Grossman's phone number?
- The practice phone number listed in the NPPES registry for Jillian Grossman is (203) 658-7081.
- Is Jillian Grossman's NPI active?
- Yes — Jillian Grossman's NPI (1225782584) is active in the NPPES registry as of the last update on 2023-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.