Registry data as of Aug 27, 2026

Steven Blankenship, RDN

Registered Dietitian · Stockton, CA

Steven Blankenship, RDN is a registered dietitian with a practice address in Stockton, California, and NPI 1407391576, issued on Dec 28, 2016. Check the license with the California 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
1407391576
Name
Steven Blankenship
Credential
RDN
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
525 W Acacia St, Stockton, CA 95203
Phone
(209) 944-5400
Enumerated
Dec 28, 2016
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 525 W Acacia St

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

  1. Cynthia Aimiuwu, PHARM.D.Pharmacist1619241163
  2. Nazar Alsaffar, MDDiagnostic Radiology Physician1922099332
  3. Waseem Aslam, M.D.Internal Medicine Physician1902111339
  4. Marylynn Barkley, MDPersonal Emergency Response Attendant1831108950
  5. Dildeep Batth, M.D.Hospitalist Physician1306151758
  6. Jamie Bible, PA-CMedical Physician Assistant1366812273

Verify Steven Blankenship in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California 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 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Registered Dietitian providers in California

There are 7,002 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

  1. Nazanin Abbaspour, PHD, RDN, IFNCPSan Diego, CA1871180695
  2. Michelle AbbeySan Diego, CA1932692878
  3. Emily AbbottTorrance, CA1477064871
  4. Fatima Azzahra Abdelhafeez, RDAnaheim, CA1356003727
  5. Sulaima Abdin-ArafehPomona, CA1366980765
  6. Tamara Abdul Hadi, MSLos Angeles, CA1669356754
  7. Anita Abdul-KarimPasadena, CA1619365970
  8. Ruqaya AbdulkhaliqLong Beach, CA1447124037
  9. Ran Abe, R.D.Long Beach, CA1093186173
  10. Allison Abel, RDN, CNSCLos Angeles, CA1346664414

Common questions

What is Steven Blankenship, RDN's NPI number?

Steven Blankenship, RDN's National Provider Identifier (NPI) is 1407391576, issued on Dec 28, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Steven Blankenship, RDN located?

The NPPES record lists a practice address at 525 W Acacia St, Stockton, CA, 95203. Phone: (209) 944-5400. Providers update this record themselves, so call before visiting.

How can I verify Steven Blankenship, RDN'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), 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.