John Ball, PHARMACIST (PHARMD)
Pharmacist · Los Angeles, CA
John Ball, PHARMACIST (PHARMD) is a pharmacist with a practice address in Los Angeles, California, and NPI 1003268426, issued on Jul 9, 2016. Check the license (California 45550, 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.
- Name
- John Ball
- Credential
- PHARMACIST (PHARMD)
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 45550 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Whittier Blvd, Los Angeles, CA 90023
- Phone
- (562) 773-3285
- Enumerated
- Jul 9, 2016
- Record last updated
- Jul 9, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (323) 268-1940
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 3400 Whittier Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kit King ChanPharmacist1689129264
- Chi Cheng, PHARMDPharmacist1730634122
- Rubi-Anne Cortes, PHARMDPharmacist1447733662
- Tad Hirose, PHARM DPharmacist1992158513
- Isabella Jusino, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1326693185
- Chhunakar Kao, RPHPharmacist1083067623
Verify John Ball in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 45550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Ball among 32,533 pharmacist records in California
John Ball, PHARMACIST (PHARMD) 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 2016, is newer than 47% of them.
- NPI issued2016 · 47% of these records are older, 47% 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 updated2016 · 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).
1,765 pharmacist records list a practice address in Los Angeles
They are 1,765 of the 69,537 NPPES records with a practice address in Los Angeles, 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 Los Angeles → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Paul Ceballos, PHARM.D.Los Angeles, CA 900231538472618
- Ping Chan, PHARM.D.Los Angeles, CA 900231245361864
- Kit King ChanLos Angeles, CA 900231689129264
- Yvette Elizabeth ChengLos Angeles, CA 900231104298413
- Chi Cheng, PHARMDLos Angeles, CA 900231730634122
- Tad Hirose, PHARM DLos Angeles, CA 900231992158513
- Chhunakar Kao, RPHLos Angeles, CA 900231083067623
- Venus Karabell, PHARMDLos Angeles, CA 900231508319765
Common questions
What is John Ball, PHARMACIST (PHARMD)'s NPI number?
John Ball, PHARMACIST (PHARMD)'s National Provider Identifier (NPI) is 1003268426, issued on Jul 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is John Ball, PHARMACIST (PHARMD) located?
The NPPES record lists a practice address at 3400 Whittier Blvd, Los Angeles, CA, 90023. Phone: (562) 773-3285. Providers update this record themselves, so call before visiting.
How can I verify John Ball, PHARMACIST (PHARMD)'s license?
NPPES lists California license number 45550, 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.
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.