Karen Giannotti, DDS
General Practice Dentistry · Fremont, CA
Karen Giannotti, DDS is a general practice dentistry with a practice address in Fremont, California, and NPI 1790810174, issued on Feb 23, 2007. Check the license (California 32716, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Giannotti
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 32716 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1604 Washington Blvd, Fremont, CA 94539
- Phone
- (510) 438-0609
- Enumerated
- Feb 23, 2007
- Entity
- Type 1 · individual
Also registered at 1604 Washington Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Lamar, DDSGeneral Practice Dentistry1508988379
Verify Karen Giannotti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 32716Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
74% fewer Medicare Part D claims than the average general practice dentistry in 2024
22 Medicare Part D claims for 15 beneficiaries, against an average of 84 among the 68,591 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.
Industry payments in 2024: $117.32
3 payments, mostly food and beverage; the largest payer was Solventum Corporation. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
155 general practice dentistry records list a Fremont practice address
They are 155 of the 4,749 NPPES records with a Fremont practice address, and 17,740 general practice dentistry records in California.
All 155 in Fremont → All 17,740 in California → Every provider in Fremont →
Other general practice dentistry records in California
- Ronald Aanerud, DDSSan Diego, CA1871752931
- Steven Aaronson, D.D.S.Santa Monica, CA1265455851
- Shahrzad Aarup, DDSPomona, CA1265784367
- Al Abad, DDSSan Jose, CA1104992148
- Erwin Abad, D.D.S.Canoga Park, CA1861590093
- Francine Abad, DDSSan Francisco, CA1942700810
- Maria Abad, D.D.S.Norwalk, CA1215006754
- Mark Ryan Abad, DDSDaly City, CA1770357394
- Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
- Ernesto Abadilla, DDSPalm Desert, CA1508063801
Common questions
What is Karen Giannotti, DDS's NPI number?
Karen Giannotti, DDS's National Provider Identifier (NPI) is 1790810174, issued on Feb 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen Giannotti, DDS located?
The NPPES record lists a practice address at 1604 Washington Blvd, Fremont, CA, 94539. Phone: (510) 438-0609. Providers update this record themselves, so call before visiting.
How can I verify Karen Giannotti, DDS's license?
NPPES lists California license number 32716, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Giannotti, DDS prescribe under Medicare Part D?
In 2024, Karen Giannotti, DDS had 22 Medicare Part D claims for 15 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.