NPPES file of Aug 9, 2026

Gretel Tam, RD

Registered Dietitian · Salt Lake City, UT

Gretel Tam, RD is a registered dietitian with a practice address in Salt Lake City, Utah, and NPI 1558181750, issued on Oct 12, 2024. Check the license (Utah 86153172, as entered in NPPES) with the Utah 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
1558181750
Name
Gretel Tam
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License number
86153172 UT
Self-reported in NPPES; status is on the state search
Practice location
63 S 600 W Apt B202, Salt Lake City, UT 84101
Phone
(801) 361-2281
Enumerated
Oct 12, 2024
Record last updated
Oct 12, 2024
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 Gretel Tam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Utah board licenses this profession
    Search for license 86153172    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 Utah 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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Registered Dietitian providers in Utah

There are 684 registered dietitian records in Utah. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 684 in Utah → Every provider in Salt Lake City →

Other registered dietitian records in Utah

  1. Sydney AbbottSalt Lake City, UT1528444569
  2. Jennifer Abernathy, MS, RD, CNSCMurray, UT1790615888
  3. Lauren Absher, MPH, RDNProvo, UT1831816289
  4. Karlee Adams, MPH, CSOWM, RDN, CDMurray, UT1306361464
  5. Andrea AddleySalt Lake City, UT1013255066
  6. Sheryl Aguilar, RD, CDELogan, UT1871699140
  7. Vanessa AlardoBountiful, UT1295401685
  8. Carly AlbaMurray, UT1033856539
  9. Adrienne Aldous, PH.D. R.D.Salt Lake City, UT1982905386
  10. Alicia Allen, MBA, RD, CDKamas, UT1154344380

Common questions

What is Gretel Tam, RD's NPI number?

Gretel Tam, RD's National Provider Identifier (NPI) is 1558181750, issued on Oct 12, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Gretel Tam, RD located?

The NPPES record lists a practice address at 63 S 600 W Apt B202, Salt Lake City, UT, 84101. Phone: (801) 361-2281. Providers update this record themselves, so call before visiting.

How can I verify Gretel Tam, RD's license?

NPPES lists Utah license number 86153172, as entered by the provider. Search the Utah 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.