David L. Shearn, MD
Cardiovascular Disease Physician · Oakland, CA
David L. Shearn, MD is a cardiovascular disease physician with a practice address in Oakland, California, and NPI 1649359787, issued on Nov 2, 2006. Check the license (California G43049, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David L. Shearn
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- G43049 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1950 Franklin St, Oakland, CA 94612
- Phone
- (510) 987-1000
- Enumerated
- Nov 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Also registered at 1950 Franklin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shirley Cachola, MDFamily Medicine Physician1255403077
Verify David L. Shearn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G43049Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David L. Shearn among 2,574 cardiovascular disease physician records in California
David L. Shearn, MD is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 45% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in California
There are 2,574 cardiovascular disease physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,574 in California → Every provider in Oakland → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Basma Al Bast, MDOakland, CA 946111184145682
- Terry Anderson, MDOakland, CA 946111912085705
- Rebecca Doane, MDOakland, CA 946111245318344
- Kavita Ernst, MDOakland, CA 946111043438179
- Dorinna Mendoza, MDOakland, CA 946111477710671
- Brian O'Kelly, MDOakland, CA 946111023196722
- Badar PatelOakland, CA 946111174084750
- Preeti Singhal, MDOakland, CA 946111053870378
Common questions
What is David L. Shearn, MD's NPI number?
David L. Shearn, MD's National Provider Identifier (NPI) is 1649359787, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David L. Shearn, MD located?
The NPPES record lists a practice address at 1950 Franklin St, Oakland, CA, 94612. Phone: (510) 987-1000. Providers update this record themselves, so call before visiting.
How can I verify David L. Shearn, MD's license?
NPPES lists California license number G43049, 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.