Kara Courtney Boller, RD
Registered Dietitian · Castro Valley, CA
Kara Courtney Boller, RD is a registered dietitian with a practice address in Castro Valley, California, and NPI 1629434436, issued on Jan 8, 2016. Check the license (California 1090343, 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
- Kara Courtney Boller
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 1090343 CA
Self-reported in NPPES; status is on the state search - Practice location
- 21966 Dolores St, Castro Valley, CA 94546
- Phone
- (805) 754-6433
- Enumerated
- Jan 8, 2016
- Record last updated
- Mar 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 21966 Dolores St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kara Courtney Boller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 1090343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Registered Dietitian providers in California
There are 7,148 registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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- Tamara Abdul Hadi, MSLos Angeles, CA1669356754
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- Ran Abe, R.D.Long Beach, CA1093186173
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Common questions
What is Kara Courtney Boller, RD's NPI number?
Kara Courtney Boller, RD's National Provider Identifier (NPI) is 1629434436, issued on Jan 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Kara Courtney Boller, RD located?
The NPPES record lists a practice address at 21966 Dolores St, Castro Valley, CA, 94546. Phone: (805) 754-6433. Providers update this record themselves, so call before visiting.
How can I verify Kara Courtney Boller, RD's license?
NPPES lists California license number 1090343, 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.