Michael D. Maddox, MD
Gynecology Physician · Roseville, CA
Michael D. Maddox, MD is a gynecology physician with a practice address in Roseville, California, and NPI 1447338124, issued on Nov 1, 2006. Check the license (California G39158, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael D. Maddox
- Credential
- MD
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License number
- G39158 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Eureka RD, Roseville, CA 95661
- Phone
- (916) 784-4000
- Enumerated
- Nov 1, 2006
- Record last updated
- Feb 27, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest gynecology physician records → All 369 in California → Look up another NPI →
Also registered at 1600 Eureka RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rizwana Abdullah, MDHospitalist Physician1194899401
- Uldis AbelePharmacist1619078706
- Michael AbughazalehPhysical Therapist1982113502
- Mohamad Adada, M.D., PHDHematology & Oncology Physician1528590734
- Scott Adams, MDPediatric Hematology & Oncology Physician1013067818
- Aleisha Anne Aguilar, NPStudent in an Organized Health Care Education/Training Program1053174953
Verify Michael D. Maddox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G39158Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael D. Maddox among 369 gynecology physician records in California
Michael D. Maddox, MD is one of 369 gynecology physician records with a practice address in California. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 40% newer
- In a Medicare fileNo · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2009 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VG0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecology Physician providers in California
There are 369 gynecology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 369 in California → Every provider in Roseville → Gynecology Physician nationwide →
The 8 gynecology physician records with the nearest ZIP codes
- Harold Burton, MEDICAL DOCTORRoseville, CA 956611235107947
- Richard Leach, MEDICAL DOCTORRoseville, CA 956611568429660
- Andrew Walter, MDRoseville, CA 956611730267469
- Robert Carter, MDPlacerville, CA 956671346413820
- Ruth Haskins, MDFolsom, CA 956301124009147
- Julie Isaac, FNPCarmichael, CA 956081154080869
- Mwanga Kazadi, M.D.Carmichael, CA 956081942215736
- Xuan Pham, M.D.Carmichael, CA 956081649621335
Common questions
What is Michael D. Maddox, MD's NPI number?
Michael D. Maddox, MD's National Provider Identifier (NPI) is 1447338124, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael D. Maddox, MD located?
The NPPES record lists a practice address at 1600 Eureka RD, Roseville, CA, 95661. Phone: (916) 784-4000. Providers update this record themselves, so call before visiting.
How can I verify Michael D. Maddox, MD's license?
NPPES lists California license number G39158, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.