Sarika S. Singh, PHARM.D.
Pharmacotherapy Pharmacist · Antioch, CA
Sarika S. Singh, PHARM.D. is a pharmacotherapy pharmacist with a practice address in Antioch, California, and NPI 1174696124, issued on Nov 16, 2006. Check the license (California 52880, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarika S. Singh
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacotherapy Pharmacist 1835P1200X
- License number
- 52880 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Delta Fair Blvd, Antioch, CA 94509
- Phone
- (925) 779-5392
- Enumerated
- Nov 16, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (925) 779-5331
- Entity
- Type 1 · individual
8 nearest pharmacotherapy pharmacist records → All 605 in California → Look up another NPI →
Also registered at 3400 Delta Fair Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sarika S. Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 52880Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pharmacotherapy pharmacist in 2024
22 Medicare Part D claims, against an average of 395 among the 208 providers of this specialty who prescribed in Part D.
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.
Sarika S. Singh among 605 pharmacotherapy pharmacist records in California
Sarika S. Singh, PHARM.D. is one of 605 pharmacotherapy pharmacist records with a practice address in California. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 60% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 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 1835P1200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pharmacotherapy Pharmacist providers in California
There are 605 pharmacotherapy pharmacist records in California.
All 605 in California → Every provider in Antioch → Pharmacotherapy Pharmacist nationwide →
The 8 pharmacotherapy pharmacist records with the nearest ZIP codes
- Samuel Lum, PHARM.D, MBAAntioch, CA 945091962574491
- Phuong HuynhBrentwood, CA 945131164705752
- Weixi ChuaAntioch, CA 945311376959684
- Daniel Ford, PHARMDFairfield, CA 945331679967384
- Teresa Petrilla, PHARMD, CDEFairfield, CA 945331962594523
- Jeffrey Snyder, PHARM DTravis Afb, CA 945351356301303
- Anthony Okereke, PHARM.D.Fremont, CA 945361356735120
- Liza WongFremont, CA 945381104046762
Common questions
What is Sarika S. Singh, PHARM.D.'s NPI number?
Sarika S. Singh, PHARM.D.'s National Provider Identifier (NPI) is 1174696124, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sarika S. Singh, PHARM.D. located?
The NPPES record lists a practice address at 3400 Delta Fair Blvd, Antioch, CA, 94509. Phone: (925) 779-5392. Providers update this record themselves, so call before visiting.
How can I verify Sarika S. Singh, PHARM.D.'s license?
NPPES lists California license number 52880, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sarika S. Singh, PHARM.D. prescribe under Medicare Part D?
In 2024, Sarika S. Singh, PHARM.D. had 22 Medicare Part D claims; the average among pharmacotherapy pharmacist prescribers was 395. 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.