Erwin Kuo
Hospitalist Physician · Oakland, CA
Erwin Kuo is a hospitalist physician with a practice address in Oakland, California, and NPI 1437266269, issued on Aug 25, 2006. Check the license (California A74718, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Erwin Kuo
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- A74718 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 34TH St, Oakland, CA 94609
- Phone
- (510) 869-6883
- Enumerated
- Aug 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00A747180 CA
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 400 34TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karin Dydell, M.D.Internal Medicine Physician1710094107
- Alexander Ramirez, MDHospitalist Physician1538266424
- Felicia Sapp, M.D.Hospitalist Physician1629119102
- Carvel Tefft, M.D.Hospitalist Physician1598873200
Verify Erwin Kuo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A74718Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Erwin Kuo among 3,099 hospitalist physician records in California
Erwin Kuo 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 not. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 73% newer
- In a Medicare fileNo · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 81% of these records are
- 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,099 in California → Every provider in Oakland → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Matthew Dahnke, M.D.Oakland, CA 946091487762092
- Joann Dominguez, MDOakland, CA 946091811003809
- James Felt, M.D.Oakland, CA 946091073621157
- Martin Garcia, M.D.Oakland, CA 946091619084423
- Leif Hass, M.D.Oakland, CA 946091528175346
- Daniel Montes, M.D.Oakland, CA 946091487737755
- Lloyd Morrissey, M.D.Oakland, CA 946091801903562
- Alexander Ramirez, MDOakland, CA 946091538266424
Common questions
What is Erwin Kuo's NPI number?
Erwin Kuo's National Provider Identifier (NPI) is 1437266269, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Erwin Kuo located?
The NPPES record lists a practice address at 400 34TH St, Oakland, CA, 94609. Phone: (510) 869-6883. Providers update this record themselves, so call before visiting.
How can I verify Erwin Kuo's license?
NPPES lists California license number A74718, 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.