NPPES file of Aug 9, 2026

Donelle H. Messih, RD

Renal Nutrition Registered Dietitian · Bishop, CA

Donelle H. Messih, RD is a renal nutrition registered dietitian with a practice address in Bishop, California, and NPI 1497965479, issued on May 22, 2007. Check the license (California 864322, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497965479
Name
Donelle H. Messih
Credential
RD
Primary taxonomy
Renal Nutrition Registered Dietitian 133VN1005X
License number
864322 CA
Self-reported in NPPES; status is on the state search
Practice location
52 N TU SU LN, Bishop, CA 93514
Phone
(760) 872-2622
Enumerated
May 22, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(760) 873-7601
Medicare enrollment
Enrolled (PECOS I20051122000698); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 52 N TU SU LN

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

  1. Alan Anderson, D.M.D.General Practice Dentistry1972697134
  2. John Bukenberger, MFTMental Health Counselor1871646497
  3. John Clark, RNGeneral Practice Registered Nurse1689728032
  4. Henry Duke, M.D.Family Medicine Physician1770523052
  5. Karen HowardLicensed Vocational Nurse1811040975
  6. Irene Mason, R.D.Registered Dietitian1962703736

Verify Donelle H. Messih in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 864322
    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 California 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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Bills Medicare through one group practice

  1. Toiyabe Indian Health Project IncBishop, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Renal Nutrition Registered Dietitian providers in California

There are 90 renal nutrition registered dietitian records in California.

Other renal nutrition registered dietitian records in California

  1. Laurel Adams, RDSanta Clarita, CA1942930136
  2. Lubna Akbany, RDNewport Beach, CA1982050175
  3. Maryam AshtianiLa Jolla, CA1740054618
  4. Kaivon Atkinson, RDSan Diego, CA1235987363
  5. Shirley Berue, M.S.,R.D.,C.S.R.Murrieta, CA1023235561
  6. Aimee BoswellManteca, CA1225588957
  7. Clinton Browning, R.D.Victorville, CA1255785564
  8. Deanne Bullard, RDRiverside, CA1649583626
  9. Elena Caviar, MS, RDSan Jose, CA1588904809
  10. Isela Chavira-WuTorrance, CA1376054049

Common questions

What is Donelle H. Messih, RD's NPI number?

Donelle H. Messih, RD's National Provider Identifier (NPI) is 1497965479, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Donelle H. Messih, RD located?

The NPPES record lists a practice address at 52 N TU SU LN, Bishop, CA, 93514. Phone: (760) 872-2622. Providers update this record themselves, so call before visiting.

How can I verify Donelle H. Messih, RD's license?

NPPES lists California license number 864322, as entered by the provider. Search the California 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. Medicare files from data.cms.gov. 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.