NPPES file of Aug 9, 2026

Paul Knerr, RPH

Pharmacist · Arcadia, CA

Paul Knerr, RPH is a pharmacist with a practice address in Arcadia, California, and NPI 1134429285, issued on Oct 22, 2010. Check the license (California 25477, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134429285
Name
Paul Knerr
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License number
25477 CA
Self-reported in NPPES; status is on the state search
Practice location
618 Michillinda Ave, Arcadia, CA 91007
Phone
(626) 821-7726
Enumerated
Oct 22, 2010
Record last updated
Oct 22, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(623) 869-1270
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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8 nearest pharmacist records → All 32,533 in California → Look up another NPI →

Also registered at 618 Michillinda Ave

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

  1. Carine Agopian, PHARM.DPharmacist1588009864
  2. Burt Bates, R.PHPharmacist1013348192
  3. Ellen ChoiPharmacist1154673804
  4. Tiffany Chong, PHARMDPharmacist1043510043
  5. Rod Delijani, PHARM.D.Pharmacist1467752972
  6. Jerry HaysPharmacist1427302330

Verify Paul Knerr 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 25477    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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Paul Knerr among 32,533 pharmacist records in California

Paul Knerr, RPH is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 12% of them.

  • NPI issued2010 · 12% of these records are older, 82% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2010 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

112 pharmacist records list a practice address in Arcadia

They are 112 of the 2,033 NPPES records with a practice address in Arcadia, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 32,533 in California → Every provider in Arcadia → Pharmacist nationwide →

The 8 pharmacist records with the nearest ZIP codes

  1. Mark Burstyn, PHARM.D.Arcadia, CA 910071013095678
  2. Philip Calderone, PHARM.D.Arcadia, CA 910071609097245
  3. Cordelia Chan, PHARM DArcadia, CA 910071396066247
  4. Ying Chen, PHARMDArcadia, CA 910071871813444
  5. Walter Ching, PHARM.D.Arcadia, CA 910071548486616
  6. Connie Ching, PHARM DArcadia, CA 910071255549556
  7. Tiffany Chong, PHARMDArcadia, CA 910071043510043
  8. Harshad Gajjar, MS PHARMACYArcadia, CA 910071609945096

Common questions

What is Paul Knerr, RPH's NPI number?

Paul Knerr, RPH's National Provider Identifier (NPI) is 1134429285, issued on Oct 22, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Paul Knerr, RPH located?

The NPPES record lists a practice address at 618 Michillinda Ave, Arcadia, CA, 91007. Phone: (626) 821-7726. Providers update this record themselves, so call before visiting.

How can I verify Paul Knerr, RPH's license?

NPPES lists California license number 25477, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.