NPPES file of Aug 9, 2026

Catherine Phillips, MS, RDN, LDN

Registered Dietitian · Flossmoor, IL

Catherine Phillips, MS, RDN, LDN is a registered dietitian with a practice address in Flossmoor, Illinois, and NPI 1881564383, issued on Nov 10, 2025. Check the license (Illinois 164.022688, as entered in NPPES) with the Illinois 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
1881564383
Name
Catherine Phillips
Credential
MS, RDN, LDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
164.022688 IL
Self-reported in NPPES; status is on the state search
Practice location
19550 Governors Hwy, Flossmoor, IL 60422
Phone
(773) 834-4910
Enumerated
Nov 10, 2025
Record last updated
May 15, 2026
Medicare enrollment
Enrolled (PECOS I20260525000123); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 2,870 in Illinois → Look up another NPI →

Also registered at 19550 Governors Hwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Asha Asthana, MDRheumatology Physician1588289755
  2. Jaime Baylock, M.D.Nephrology Physician1376774372
  3. Kia Boxley-Gillespie, MDEmergency Medicine Physician1477655686
  4. Kenneth Cline, M.D.Nephrology Physician1508961517
  5. Sandra Collins, P.T.Physical Therapist1659620870
  6. Ryan Garwood, DOInternal Medicine Physician1811639354

Verify Catherine Phillips in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 164.022688    Check 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
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Catherine Phillips among 2,870 registered dietitian records in Illinois

Catherine Phillips, MS, RDN, LDN is one of 2,870 registered dietitian records with a practice address in Illinois. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 89% of them.

  • NPI issued2025 · 89% of these records are older, 4% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2025 · median 2014 among the 269 with a school on file
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 registered dietitian records list a practice address in Flossmoor

They are 7 of the 384 NPPES records with a practice address in Flossmoor, and 2,870 registered dietitian records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,870 in Illinois → Every provider in Flossmoor → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Yolanda Cartwright, PH.D., R.D.Flossmoor, IL 604221366602302
  2. Mary Condon, RD, LDNFlossmoor, IL 604221417436767
  3. Kimberly Kramer, RD, LDNFlossmoor, IL 604221013316835
  4. Laura Mueller, RD, LDNFlossmoor, IL 604221033268123
  5. Anila Nijhawan, R.D.Flossmoor, IL 604221942378385
  6. Aisha Nix-Hughes, RDNFlossmoor, IL 604221912611948
  7. Alyssa Baker, MS RDFrankfort, IL 604231558851469
  8. Alexis Banks, RD, LDNFrankfort, IL 604231053098244

Common questions

What is Catherine Phillips, MS, RDN, LDN's NPI number?

Catherine Phillips, MS, RDN, LDN's National Provider Identifier (NPI) is 1881564383, issued on Nov 10, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Phillips, MS, RDN, LDN located?

The NPPES record lists a practice address at 19550 Governors Hwy, Flossmoor, IL, 60422. Phone: (773) 834-4910. Providers update this record themselves, so call before visiting.

How can I verify Catherine Phillips, MS, RDN, LDN's license?

NPPES lists Illinois license number 164.022688, as entered by the provider. Search the Illinois 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.