Caitlin Elizabeth Guell
Registered Dietitian · Milwaukee, WI
Caitlin Elizabeth Guell is a registered dietitian with a practice address in Milwaukee, Wisconsin, and NPI 1174090864, issued on Oct 31, 2018. Check the license (Wisconsin 3312-29, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Caitlin Elizabeth Guell
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 3312-29 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Phone
- (414) 805-7782
- Enumerated
- Oct 31, 2018
- Record last updated
- Oct 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 1,457 in Wisconsin → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Caitlin Elizabeth Guell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3312-29Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Caitlin Elizabeth Guell among 1,457 registered dietitian records in Wisconsin
Caitlin Elizabeth Guell is one of 1,457 registered dietitian records with a practice address in Wisconsin. 12% 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 2018, is newer than 58% of them.
- NPI issued2018 · 58% of these records are older, 39% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 13% of these records are
- Record last updated2018 · 63% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
240 registered dietitian records list a practice address in Milwaukee
They are 240 of the 18,389 NPPES records with a practice address in Milwaukee, and 1,457 registered dietitian records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,457 in Wisconsin → Every provider in Milwaukee → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Susan Batchelder, MS, RD, CDMilwaukee, WI 532261326484528
- Robin Bieniasz, RD CDWauwatosa, WI 532261588003925
- Nicole Chen, CDMilwaukee, WI 532261750727012
- Melissa Fryatt, RDMilwaukee, WI 532261750727988
- Alison Hanson, RD, CSO, CDMilwaukee, WI 532261952635963
- Alison Hanson, RD, CD, CNSCMilwaukee, WI 532261952696999
- Natalie Harris, RDWauwatosa, WI 532261548565047
- Sarah Kent, RDMilwaukee, WI 532261891131199
Common questions
What is Caitlin Elizabeth Guell's NPI number?
Caitlin Elizabeth Guell's National Provider Identifier (NPI) is 1174090864, issued on Oct 31, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Elizabeth Guell located?
The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 805-7782. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Elizabeth Guell's license?
NPPES lists Wisconsin license number 3312-29, as entered by the provider. Search the Wisconsin 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.
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.