NPPES file of Aug 9, 2026

Jillian Grossman, RD

Registered Dietitian · Norwalk, CT

Jillian Grossman, RD is a registered dietitian with a practice address in Norwalk, Connecticut, and NPI 1225782584, issued on Feb 7, 2022. Check the license with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225782584
Name
Jillian Grossman
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
50 Connecticut Ave Apt 1, Norwalk, CT 06850
Phone
(203) 658-7081
Enumerated
Feb 7, 2022
Record last updated
Feb 17, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Jillian Grossman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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30 registered dietitian records list a practice address in Norwalk

They are 30 of the 1,993 NPPES records with a practice address in Norwalk, and 824 registered dietitian records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 30 in Norwalk → All 824 in Connecticut → Every provider in Norwalk →

Other registered dietitian records in Connecticut

  1. Kirsten AckermanNew Haven, CT1396298485
  2. Emily AcriNew Haven, CT1962245639
  3. Natalie Adamson, RD,CD-NTorrington, CT1942585054
  4. Merril Adelman, R.D.Norwalk, CT1801125471
  5. Maja Aganovic, RD, LDNNew Haven, CT1356142418
  6. Susan Agnes, RDEast Granby, CT1518225051
  7. Whitney Ahneman, M.S. R.D.Stamford, CT1861785545
  8. Eekra Ahsan, RDGlastonbury, CT1780451229
  9. Nora Ainsworth, MS, RDN, CDNSouthington, CT1851891634
  10. Rachel Aiudi, DCN, RDNNew Haven, CT1164303889

Common questions

What is Jillian Grossman, RD's NPI number?

Jillian Grossman, RD's National Provider Identifier (NPI) is 1225782584, issued on Feb 7, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Jillian Grossman, RD located?

The NPPES record lists a practice address at 50 Connecticut Ave Apt 1, Norwalk, CT, 06850. Phone: (203) 658-7081. Providers update this record themselves, so call before visiting.

How can I verify Jillian Grossman, RD's license?

Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.