Katie Sandra Joyce, DDS
General Practice Dentistry · San Francisco, CA
Katie Sandra Joyce, DDS is a general practice dentistry with a practice address in San Francisco, California, and NPI 1841897618, issued on Oct 5, 2020. Check the license (California 105436, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katie Sandra Joyce
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 105436 CA
Self-reported in NPPES; status is on the state search - Practice location
- 415 Sansome St, San Francisco, CA 94111
- Phone
- (415) 433-9032
- Enumerated
- Oct 5, 2020
- Record last updated
- Oct 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 415 Sansome St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sean Moran, D.D.S.General Practice Dentistry1497856850
- Yige Zhao, DDSDentist1205212859
Verify Katie Sandra Joyce in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 105436Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average general practice dentistry in 2024
18 Medicare Part D claims for 12 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin11 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.
Industry payments in 2024: $48.66
3 payments; by number, the most common kind was food and beverage; the largest payer was Hu-Friedy Mfg. Co., LLC. The 41,669 providers of this specialty with any payment received $597.01 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.
Katie Sandra Joyce among 17,852 general practice dentistry records in California
Katie Sandra Joyce, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 87% of them.
- NPI issued2020 · 87% of these records are older, 11% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
667 general practice dentistry records list a practice address in San Francisco
They are 667 of the 38,143 NPPES records with a practice address in San Francisco, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in San Francisco → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Behnam Amini, D.D.S.San Francisco, CA 941111962546614
- Faramarz Azarinfar, D.D.S.San Francisco, CA 941111881895571
- Curt Facchino, DDSSan Francisco, CA 941111679799480
- Dorothy Gogol-Mach, DDSSan Francisco, CA 941111215041561
- Russell Harris, DDSSan Francisco, CA 941111982820569
- Allen Hasse, DDSSan Francisco, CA 941111689890279
- Bruce Marcucci, DDSSan Francisco, CA 941111437369907
- Sean Moran, D.D.S.San Francisco, CA 941111497856850
Common questions
What is Katie Sandra Joyce, DDS's NPI number?
Katie Sandra Joyce, DDS's National Provider Identifier (NPI) is 1841897618, issued on Oct 5, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Katie Sandra Joyce, DDS located?
The NPPES record lists a practice address at 415 Sansome St, San Francisco, CA, 94111. Phone: (415) 433-9032. Providers update this record themselves, so call before visiting.
How can I verify Katie Sandra Joyce, DDS's license?
NPPES lists California license number 105436, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Katie Sandra Joyce, DDS prescribe under Medicare Part D?
In 2024, Katie Sandra Joyce, DDS had 18 Medicare Part D claims for 12 beneficiaries; the average among general practice dentistry prescribers was 83. 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.