Registry data as of Aug 27, 2026

John Klopping, PHARMD

Pharmacist · Ione, CA

John Klopping, PHARMD is a pharmacist with a practice address in Ione, California, and NPI 1740904234, issued on Sep 28, 2022. Check the license (California 85604, as entered in NPPES) 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
1740904234
Name
John Klopping
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
85604 CA
Self-reported in NPPES; status is on the state search
Practice location
307 Preston Ave, Ione, CA 95640
Phone
(209) 274-2432
Enumerated
Sep 28, 2022
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 307 Preston Ave

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

  1. Carolyn StremfelPharmacist1184351736

Verify John Klopping 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 85604
    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.

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

4 pharmacist records list a Ione practice address

They are 4 of the 94 NPPES records with a Ione practice address, and 32,698 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pharmacist records in California

  1. Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
  2. Gayatri AachiLivermore, CA1235660754
  3. Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
  4. Mahshid Aalam, PHARMDLos Angeles, CA1659086155
  5. Jaleh AaliiveliSan Ramon, CA1336629963
  6. Cassi Aarvig, RPHTracy, CA1023679941
  7. Meara Michi AbadOrange, CA1750181178
  8. Nader Abadier, RPHFontana, CA1326255647
  9. Samia Abadier, RPHFontana, CA1548742836
  10. Sandy Abadir, RPHChino Hills, CA1811644412

Common questions

What is John Klopping, PHARMD's NPI number?

John Klopping, PHARMD's National Provider Identifier (NPI) is 1740904234, issued on Sep 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is John Klopping, PHARMD located?

The NPPES record lists a practice address at 307 Preston Ave, Ione, CA, 95640. Phone: (209) 274-2432. Providers update this record themselves, so call before visiting.

How can I verify John Klopping, PHARMD's license?

NPPES lists California license number 85604, 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), 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.