Katherine Tyrrell, RD
Registered Dietitian · New Haven, MI
Katherine Tyrrell, RD is a registered dietitian with a practice address in New Haven, Michigan, and NPI 1700052438, issued on May 2, 2008. Check the license (Michigan 988928, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Tyrrell
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 988928 MI
Self-reported in NPPES; status is on the state search - Practice location
- 58144 Gratiot Ave, New Haven, MI 48048
- Phone
- (810) 794-4982
- Enumerated
- May 2, 2008
- Entity
- Type 1 · individual
Also registered at 58144 Gratiot Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aaron Cloutier, D.OFamily Medicine Physician1013448067
- Elexis Hoffmann, DDSDentist1356182307
- Asif Iqbal, MDStudent in an Organized Health Care Education/Training Program1982054482
- Aline Kalayjian, RDRegistered Dietitian1760534523
- Cynthia Kendziuk, RNRegistered Nurse1194926709
- Lauren Koenig, NPNurse Practitioner1003569310
Verify Katherine Tyrrell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 988928Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4 registered dietitian records list a New Haven practice address
They are 4 of the 51 NPPES records with a New Haven practice address, and 1,793 registered dietitian records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in New Haven → All 1,793 in Michigan → Every provider in New Haven →
Other registered dietitian records in Michigan
- Andrea Abatemarco, RDDetroit, MI1104073162
- Maha Abdallah, MS, RDNAda, MI1093531790
- Bansari Acharya, RDSterling Heights, MI1093343972
- Diana Achatz, RDSaginaw, MI1396937173
- Emily AckerbergGrand Rapids, MI1699622043
- Paula Ackerman, MS RD CDEMunising, MI1154592491
- Abigail AdamsWyoming, MI1215574553
- Camille AdamsGrand Rapids, MI1407604911
- Sara Aeed, MA, RDKalamazoo, MI1356914477
- Emily Ahle, MS, RDPortage, MI1982266854
Common questions
What is Katherine Tyrrell, RD's NPI number?
Katherine Tyrrell, RD's National Provider Identifier (NPI) is 1700052438, issued on May 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Tyrrell, RD located?
The NPPES record lists a practice address at 58144 Gratiot Ave, New Haven, MI, 48048. Phone: (810) 794-4982. Providers update this record themselves, so call before visiting.
How can I verify Katherine Tyrrell, RD's license?
NPPES lists Michigan license number 988928, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.