Ursula Boynton, M.D.
Hospitalist Physician · Berkeley, CA
Ursula Boynton, M.D. is a hospitalist physician with a practice address in Berkeley, California, and NPI 1083722680, issued on Aug 25, 2006. Check the license (California A67537, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ursula Boynton
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- A67537 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2450 Ashby Ave, Berkeley, CA 94705
- Phone
- (510) 204-1893
- Enumerated
- Aug 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (510) 649-8287
- Medicare enrollment
- Enrolled (PECOS I20051122000719); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 1997
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 2450 Ashby Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Neel Arant, CNMAdvanced Practice Midwife1528088283
- Marina Atala, M.D.Hospitalist Physician1992722359
- Richard Bails, M.D.Cardiovascular Disease Physician1336163450
Verify Ursula Boynton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A67537Check 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
- Sutter Bay Medical FoundationFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ursula Boynton among 3,099 hospitalist physician records in California
Ursula Boynton, M.D. is one of 3,099 hospitalist physician records with a practice address in California. 90% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 73% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1997 · median 2010 among the 2,505 with a school on file
- Record last updated2007 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Berkeley → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Marina Atala, M.D.Berkeley, CA 947051992722359
- Trissa Baden, MDBerkeley, CA 947051801898283
- Valerie Curtis, MDBerkeley, CA 947051013081629
- Cecilia Hernandez, MDBerkeley, CA 947051851493688
- Feeiwen Hsiao, M.D.Berkeley, CA 947051124180302
- Carol Livingston, MDBerkeley, CA 947051306801477
- Michelle Miller, MDBerkeley, CA 947051326126236
- Rohini NoronhaBerkeley, CA 947051912088048
Common questions
What is Ursula Boynton, M.D.'s NPI number?
Ursula Boynton, M.D.'s National Provider Identifier (NPI) is 1083722680, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ursula Boynton, M.D. located?
The NPPES record lists a practice address at 2450 Ashby Ave, Berkeley, CA, 94705. Phone: (510) 204-1893. Providers update this record themselves, so call before visiting.
How can I verify Ursula Boynton, M.D.'s license?
NPPES lists California license number A67537, 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.