Registry data as of Aug 27, 2026

Diana Achatz, RD

Registered Dietitian · Saginaw, MI

Diana Achatz, RD is a registered dietitian with a practice address in Saginaw, Michigan, and NPI 1396937173, issued on Aug 15, 2007. Check the license with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1396937173
Name
Diana Achatz
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
1447 N Harrison St, Saginaw, MI 48602
Phone
(989) 583-6000
Enumerated
Aug 15, 2007
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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Also registered at 1447 N Harrison St

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

  1. Tammam Abdul-Aziz, MDAnesthesiology Physician1457343816
  2. Ameed Abdulrazzak, MDInternal Medicine Physician1902069016
  3. Stephanie Adams, CRNACertified Registered Nurse Anesthetist1134597891
  4. Ali Ahmed, MDStudent in an Organized Health Care Education/Training Program1043938319
  5. Abdo Alward, M.DInternal Medicine Physician1295772150
  6. Karen Anklam, CRNACertified Registered Nurse Anesthetist1942530282

Verify Diana Achatz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck 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 Michigan 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.

Registered Dietitian providers in Michigan

There are 1,793 registered dietitian records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,793 in Michigan → Every provider in Saginaw →

Other registered dietitian records in Michigan

  1. Andrea Abatemarco, RDDetroit, MI1104073162
  2. Maha Abdallah, MS, RDNAda, MI1093531790
  3. Bansari Acharya, RDSterling Heights, MI1093343972
  4. Emily AckerbergGrand Rapids, MI1699622043
  5. Paula Ackerman, MS RD CDEMunising, MI1154592491
  6. Abigail AdamsWyoming, MI1215574553
  7. Camille AdamsGrand Rapids, MI1407604911
  8. Sara Aeed, MA, RDKalamazoo, MI1356914477
  9. Emily Ahle, MS, RDPortage, MI1982266854
  10. Sonia Ahmad, MS, RDNTaylor, MI1043926470

Common questions

What is Diana Achatz, RD's NPI number?

Diana Achatz, RD's National Provider Identifier (NPI) is 1396937173, issued on Aug 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Diana Achatz, RD located?

The NPPES record lists a practice address at 1447 N Harrison St, Saginaw, MI, 48602. Phone: (989) 583-6000. Providers update this record themselves, so call before visiting.

How can I verify Diana Achatz, RD's license?

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.

Compiled from official public sources by the editorial process.

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.