NPPES file of Aug 9, 2026

Catherine Cioffi Cohen, PHD, RDN

Registered Dietitian · Denver, CO

Catherine Cioffi Cohen, PHD, RDN is a registered dietitian with a practice address in Denver, Colorado, and NPI 1326835059, issued on Apr 24, 2025. Check the license (Colorado 1101812, as entered in NPPES) with the Colorado 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
1326835059
Name
Catherine Cioffi Cohen
Credential
PHD, RDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
1101812 CO
Self-reported in NPPES; status is on the state search
Practice location
8761 E 33RD Ave, Denver, CO 80238
Phone
(201) 638-5646
Enumerated
Apr 24, 2025
Record last updated
Apr 24, 2025
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.
Download card Updates feed

Verify Catherine Cioffi Cohen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 1101812    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 Colorado 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

298 registered dietitian records list a practice address in Denver

They are 298 of the 25,068 NPPES records with a practice address in Denver, and 1,391 registered dietitian records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 298 in Denver → All 1,391 in Colorado → Every provider in Denver →

Other registered dietitian records in Colorado

  1. Kirsten AbbottLakewood, CO1336966530
  2. Ana Abbud, RDN, CDCESDenver, CO1336985399
  3. Rebecca Abraham, MS, RDWheat Ridge, CO1124458179
  4. Solveig Adalsteinsdottir, MS, RDNDenver, CO1801654561
  5. Brittany Adelman, MPH, RDNDenver, CO1962175299
  6. Talia Adler, RDDenver, CO1194323766
  7. Rebekah Agard, RDDenver, CO1467061598
  8. Michael Aguilar, RDBroomfield, CO1750118576
  9. Carissa Ah Yo, MS, RDColorado Springs, CO1376936054
  10. Nancy Ahl, RDLittleton, CO1528571569

Common questions

What is Catherine Cioffi Cohen, PHD, RDN's NPI number?

Catherine Cioffi Cohen, PHD, RDN's National Provider Identifier (NPI) is 1326835059, issued on Apr 24, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Cioffi Cohen, PHD, RDN located?

The NPPES record lists a practice address at 8761 E 33RD Ave, Denver, CO, 80238. Phone: (201) 638-5646. Providers update this record themselves, so call before visiting.

How can I verify Catherine Cioffi Cohen, PHD, RDN's license?

NPPES lists Colorado license number 1101812, as entered by the provider. Search the Colorado 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.