Keiko Ohashi
Pharmacist · Walnut Creek, CA
Keiko Ohashi is a pharmacist with a practice address in Walnut Creek, California, and NPI 1568893741, issued on Dec 12, 2013. Check the license (California 70037, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Keiko Ohashi
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 70037 CA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Pringle Ave Ste 500, Walnut Creek, CA 94596
- Phone
- (925) 864-5410
- Enumerated
- Dec 12, 2013
- Record last updated
- Dec 12, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Verify Keiko Ohashi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 70037Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average pharmacist in 2024
16 Medicare Part D claims for 16 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Keiko Ohashi among 32,533 pharmacist records in California
Keiko Ohashi 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. Its NPI, issued in 2013, is newer than 32% of them.
- NPI issued2013 · 32% of these records are older, 65% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 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).
239 pharmacist records list a practice address in Walnut Creek
They are 239 of the 6,170 NPPES records with a practice address in Walnut Creek, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Walnut Creek → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Beckilynn CatalliWalnut Creek, CA 945961447318605
- Derek Dwinell, PHARM. D.Walnut Creek, CA 945961629146378
- Elizabeth Farr, BPHARMWalnut Creek, CA 945961033277082
- Audrey Fong, PHARM.D.Walnut Creek, CA 945961922170521
- Venessa Jn-BaptisteWalnut Creek, CA 945961215095443
- Hansheng Liou, PHARM.D.Walnut Creek, CA 945961508924036
- Zahi Mouchabeck, PHARM.DWalnut Creek, CA 945961306904396
- Denise Omen, RPHWalnut Creek, CA 945961598838773
Common questions
What is Keiko Ohashi's NPI number?
Keiko Ohashi's National Provider Identifier (NPI) is 1568893741, issued on Dec 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Keiko Ohashi located?
The NPPES record lists a practice address at 100 Pringle Ave Ste 500, Walnut Creek, CA, 94596. Phone: (925) 864-5410. Providers update this record themselves, so call before visiting.
How can I verify Keiko Ohashi's license?
NPPES lists California license number 70037, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Keiko Ohashi prescribe under Medicare Part D?
In 2024, Keiko Ohashi had 16 Medicare Part D claims for 16 beneficiaries; the average among pharmacist prescribers was 119. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.