Alexander Knold, D.M.D.
Dentist · Fresno, CA
Alexander Knold, D.M.D. is a dentist with a practice address in Fresno, California, and NPI 1851790323, issued on Aug 20, 2014. Check the license (California 63928, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexander Knold
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 63928 CA
Self-reported in NPPES; status is on the state search - Practice location
- 888 E Divisadero St Apt 206, Fresno, CA 93721
- Phone
- (216) 970-8251
- Enumerated
- Aug 20, 2014
- Record last updated
- Aug 20, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Alexander Knold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 63928Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average dentist in 2024
25 Medicare Part D claims for 18 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin12 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.
Alexander Knold among 14,729 dentist records in California
Alexander Knold, D.M.D. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 63% of them.
- NPI issued2014 · 63% of these records are older, 33% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2014 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
184 dentist records list a practice address in Fresno
They are 184 of the 19,440 NPPES records with a practice address in Fresno, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Fresno → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Nathan Boyd, D.D.S.Fresno, CA 937211679831184
- Sussan Chanizi, DDSFresno, CA 937211346320975
- Nimfa Conde, D.D.S.Fresno, CA 937211609919240
- Maria Echaverry-Centeno, DDSFresno, CA 937211396925921
- Ngoc Ha, DDSFresno, CA 937211912699125
- Juan Ibarra, DDSFresno, CA 937211245060136
- Ayman Ismail, DDSFresno, CA 937211437248515
- Bedan Meimban, DDSFresno, CA 937211902063498
Common questions
What is Alexander Knold, D.M.D.'s NPI number?
Alexander Knold, D.M.D.'s National Provider Identifier (NPI) is 1851790323, issued on Aug 20, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Knold, D.M.D. located?
The NPPES record lists a practice address at 888 E Divisadero St Apt 206, Fresno, CA, 93721. Phone: (216) 970-8251. Providers update this record themselves, so call before visiting.
How can I verify Alexander Knold, D.M.D.'s license?
NPPES lists California license number 63928, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Alexander Knold, D.M.D. prescribe under Medicare Part D?
In 2024, Alexander Knold, D.M.D. had 25 Medicare Part D claims for 18 beneficiaries; the average among dentist prescribers was 86. 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.