Christopher Corzine, PHARMD
Pharmacist · Castro Valley, CA
Christopher Corzine, PHARMD is a pharmacist with a practice address in Castro Valley, California, and NPI 1326496795, issued on May 26, 2016. Check the license (California 66958, 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
- Christopher Corzine
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 66958 CA
Self-reported in NPPES; status is on the state search - Practice location
- 20353 Lake Chabot RD, Castro Valley, CA 94546
- Phone
- (510) 537-9402
- Enumerated
- May 26, 2016
- Record last updated
- May 26, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (510) 537-1487
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 20353 Lake Chabot RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christopher Corzine in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 66958Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Christopher Corzine among 32,533 pharmacist records in California
Christopher Corzine, 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).
48 pharmacist records list a practice address in Castro Valley
They are 48 of the 999 NPPES records with a practice address in Castro Valley, 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 Castro Valley → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Forrest Batz, PHARM.D.Castro Valley, CA 945461932200813
- Robert Brans, PHARMDCastro Valley, CA 945461306923651
- Jane Chew, PHARM.D.Castro Valley, CA 945461194093690
- Crystal Choi, PHARM DCastro Valley, CA 945461023395076
- Anita Chui, PHARM.D.Castro Valley, CA 945461629354097
- Jay DaveCastro Valley, CA 945461942563671
- Robert Duey, PHARM DCastro Valley, CA 945461366529588
- Jeremiah Gonzales, PHARM DCastro Valley, CA 945461144520438
Common questions
What is Christopher Corzine, PHARMD's NPI number?
Christopher Corzine, PHARMD's National Provider Identifier (NPI) is 1326496795, issued on May 26, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Corzine, PHARMD located?
The NPPES record lists a practice address at 20353 Lake Chabot RD, Castro Valley, CA, 94546. Phone: (510) 537-9402. Providers update this record themselves, so call before visiting.
How can I verify Christopher Corzine, PHARMD's license?
NPPES lists California license number 66958, 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.