Crystal Anderson
Pharmacist · Sioux City, IA
Crystal Anderson is a pharmacist with a practice address in Sioux City, Iowa, and NPI 1134612385, issued on Jun 12, 2018. Check the license (Iowa 20528, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Crystal Anderson
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 20528 IA
Self-reported in NPPES; status is on the state search - Practice location
- 911 W 7TH St, Sioux City, IA 51103
- Phone
- (712) 252-2761
- Enumerated
- Jun 12, 2018
- Record last updated
- Jun 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 3,179 in Iowa → Look up another NPI →
Also registered at 911 W 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darci WeaklandPharmacist1356834501
Verify Crystal Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 20528Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average pharmacist in 2024
21 Medicare Part D claims for 17 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.
Crystal Anderson among 3,179 pharmacist records in Iowa
Crystal Anderson is one of 3,179 pharmacist records with a practice address in Iowa. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 48% of them.
- NPI issued2018 · 48% of these records are older, 48% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2018 · 75% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
72 pharmacist records list a practice address in Sioux City
They are 72 of the 1,486 NPPES records with a practice address in Sioux City, and 3,179 pharmacist records in Iowa.
All 3,179 in Iowa → Every provider in Sioux City → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Darci WeaklandSioux City, IA 511031356834501
- Alejandro Deanda, PHARMDSioux City, IA 511041609282805
- Patrick DonatSioux City, IA 511041770100208
- Paula Emerson, PHARM.D.Sioux City, IA 511041689915647
- Khatu Erlbacher, PHARM.D.Sioux City, IA 511041740590785
- Jordan Gran, PHARMDSioux City, IA 511041649892936
- Chad Heying, PHARMDSioux City, IA 511041578102448
- Tam Ho, PHARMDSioux City, IA 511041891346995
Common questions
What is Crystal Anderson's NPI number?
Crystal Anderson's National Provider Identifier (NPI) is 1134612385, issued on Jun 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Crystal Anderson located?
The NPPES record lists a practice address at 911 W 7TH St, Sioux City, IA, 51103. Phone: (712) 252-2761. Providers update this record themselves, so call before visiting.
How can I verify Crystal Anderson's license?
NPPES lists Iowa license number 20528, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Crystal Anderson prescribe under Medicare Part D?
In 2024, Crystal Anderson had 21 Medicare Part D claims for 17 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.