Mary Elizabeth Debusman, M.S, R.D.
Registered Dietitian · San Leandro, CA
Mary Elizabeth Debusman, M.S, R.D. is a registered dietitian with a practice address in San Leandro, California, and NPI 1093801649, issued on Oct 4, 2006. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Elizabeth Debusman
- Credential
- M.S, R.D.
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 1000 San Leandro Blvd, San Leandro, CA 94577
- Phone
- (510) 618-2068
- Enumerated
- Oct 4, 2006
- Record last updated
- Jul 29, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1000 San Leandro Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sabrina Berger, ASWSocial Worker1972830495
- Wai Ming ChanCommunity Health Worker1346490232
- Shanale CrawfordCommunity Health Worker1225288483
- Anna DeeringClinical Social Worker1134672637
- Laura Del Toro, RNCase Management Registered Nurse1902085764
- Rina Dodgion, RNRegistered Nurse1518151844
Verify Mary Elizabeth Debusman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Registered Dietitian providers in California
There are 7,148 registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other registered dietitian records in California
- Nazanin Abbaspour, PHD, RDN, IFNCPSan Diego, CA1871180695
- Michelle AbbeySan Diego, CA1932692878
- Emily AbbottTorrance, CA1477064871
- Fatima Azzahra Abdelhafeez, RDAnaheim, CA1356003727
- Sulaima Abdin-ArafehPomona, CA1366980765
- Tamara Abdul Hadi, MSLos Angeles, CA1669356754
- Anita Abdul-KarimPasadena, CA1619365970
- Ruqaya AbdulkhaliqLong Beach, CA1447124037
- Ran Abe, R.D.Long Beach, CA1093186173
- Allison Abel, RDN, CNSCLos Angeles, CA1346664414
Common questions
What is Mary Elizabeth Debusman, M.S, R.D.'s NPI number?
Mary Elizabeth Debusman, M.S, R.D.'s National Provider Identifier (NPI) is 1093801649, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Debusman, M.S, R.D. located?
The NPPES record lists a practice address at 1000 San Leandro Blvd, San Leandro, CA, 94577. Phone: (510) 618-2068. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Debusman, M.S, R.D.'s license?
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. 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.