Grace A. Cavallaro, MD
Obstetrics & Gynecology Physician · Oakland, CA
Grace A. Cavallaro, MD is an obstetrics & gynecology physician with a practice address in Oakland, California, and NPI 1548342165, issued on Oct 20, 2006. Check the license (California G80059, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Grace A. Cavallaro
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- G80059 CA
103878 WI
Self-reported in NPPES; status is on the state search - Practice location
- 275 W Macarthur, Oakland, CA 94611
- Phone
- (510) 752-1000
- Enumerated
- Oct 20, 2006
- Record last updated
- Jul 20, 2026
- Fax
- (925) 370-5142
- Medicare enrollment
- Enrolled (PECOS I20051229000582); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1992
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 275 W Macarthur
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michele Arnold, MDAnesthesiology Physician1851525083
Verify Grace A. Cavallaro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G80059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Dhp OF California Medical Group IncStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grace A. Cavallaro among 5,088 obstetrics & gynecology physician records in California
Grace A. Cavallaro, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1992 · median 2004 among the 2,700 with a school on file
- Record last updated2026 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Oakland → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Victor Chin, MDOakland, CA 946111598843385
- Christie Cooksey, MDOakland, CA 946111689668386
- Patrick Dawkins, MDOakland, CA 946111760571145
- Rima Goldman, MDOakland, CA 946111528146354
- Judith Lamberti, MDOakland, CA 946111043398837
- Susan Liu, MDOakland, CA 946111376629881
- Sonia Ordonez, MDOakland, CA 946111215049986
- Tina Raine-Bennett, MDOakland, CA 946111477507911
Common questions
What is Grace A. Cavallaro, MD's NPI number?
Grace A. Cavallaro, MD's National Provider Identifier (NPI) is 1548342165, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Grace A. Cavallaro, MD located?
The NPPES record lists a practice address at 275 W Macarthur, Oakland, CA, 94611. Phone: (510) 752-1000. Providers update this record themselves, so call before visiting.
How can I verify Grace A. Cavallaro, MD's license?
NPPES lists California license number G80059, 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. 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.