Ann Blancke
Pharmacist · Guerneville, CA
Ann Blancke is a pharmacist with a practice address in Guerneville, California, and NPI 1285024166, issued on Jan 29, 2015. Check the license (California 43852, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ann Blancke
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 43852 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16251 Main St, Guerneville, CA 95446
- Phone
- (707) 869-9055
- Enumerated
- Jan 29, 2015
- Record last updated
- Jan 29, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (707) 869-9201
- Entity
- Type 1 · individual
Also registered at 16251 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Male, PHARMDPharmacist1437754868
Verify Ann Blancke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 43852Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
42 Medicare Part D claims for 34 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.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Abrysvo18 claims
- Shingrix14 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.
4 pharmacist records list a practice address in Guerneville
They are 4 of the 51 NPPES records with a practice address in Guerneville, and 32,533 pharmacist records in California.
All 4 in Guerneville → All 32,533 in California → Every provider in Guerneville →
Other pharmacist records in California
- Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
- Gayatri AachiLivermore, CA1235660754
- Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
- Mahshid Aalam, PHARMDLos Angeles, CA1659086155
- Jaleh AaliiveliSan Ramon, CA1336629963
- Cassi Aarvig, RPHTracy, CA1023679941
- Meara Michi AbadOrange, CA1750181178
- Nader Abadier, RPHFontana, CA1326255647
- Samia Abadier, RPHFontana, CA1548742836
- Sandy Abadir, RPHChino Hills, CA1811644412
Common questions
What is Ann Blancke's NPI number?
Ann Blancke's National Provider Identifier (NPI) is 1285024166, issued on Jan 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ann Blancke located?
The NPPES record lists a practice address at 16251 Main St, Guerneville, CA, 95446. Phone: (707) 869-9055. Providers update this record themselves, so call before visiting.
How can I verify Ann Blancke's license?
NPPES lists California license number 43852, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ann Blancke prescribe under Medicare Part D?
In 2024, Ann Blancke had 42 Medicare Part D claims for 34 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.