Sergio Aquiles Monraz, D.D.S.
Dentist · Windsor, CA
Sergio Aquiles Monraz, D.D.S. is a dentist with a practice address in Windsor, California, and NPI 1154463743, issued on Feb 12, 2007. Check the license (California 40683, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sergio Aquiles Monraz
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 40683 CA
Self-reported in NPPES; status is on the state search - Practice location
- 173 Johnson St, Windsor, CA 95492
- Phone
- (707) 838-0444
- Enumerated
- Feb 12, 2007
- Record last updated
- Oct 2, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (707) 838-4482
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 173 Johnson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Scott, DDSDentist1831291244
Verify Sergio Aquiles Monraz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 40683Check 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.
Sergio Aquiles Monraz among 14,729 dentist records in California
Sergio Aquiles Monraz, D.D.S. 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 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% 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).
8 dentist records list a practice address in Windsor
They are 8 of the 184 NPPES records with a practice address in Windsor, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Windsor → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Charles Aikawa, DDSWindsor, CA 954921932315934
- Tedmund Chun, D.D.S.Windsor, CA 954921033374806
- William Conklin, DDSWindsor, CA 954921922161355
- Kurt Mitchler, D.D.S.Windsor, CA 954921245229996
- Steven Scott, DDSWindsor, CA 954921831291244
- Lisa Stojack, DDSWindsor, CA 954921962662635
- Holly VreeburgWindsor, CA 954921871935130
- Alfred Kerr, DDSWillits, CA 954901184727620
Common questions
What is Sergio Aquiles Monraz, D.D.S.'s NPI number?
Sergio Aquiles Monraz, D.D.S.'s National Provider Identifier (NPI) is 1154463743, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sergio Aquiles Monraz, D.D.S. located?
The NPPES record lists a practice address at 173 Johnson St, Windsor, CA, 95492. Phone: (707) 838-0444. Providers update this record themselves, so call before visiting.
How can I verify Sergio Aquiles Monraz, D.D.S.'s license?
NPPES lists California license number 40683, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sergio Aquiles Monraz, D.D.S. prescribe under Medicare Part D?
In 2024, Sergio Aquiles Monraz, D.D.S. 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.