Lorraine N. Tortosa, M.D.
Internal Medicine Physician · Yuba City, CA
Lorraine N. Tortosa, M.D. is an internal medicine physician with a practice address in Yuba City, California, and NPI 1659389708, issued on Aug 4, 2006. Check the license (California G33741, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lorraine N. Tortosa
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G33741 CA
Self-reported in NPPES; status is on the state search - Practice location
- 480 Plumas Blvd, Yuba City, CA 95991
- Phone
- (530) 749-3520
- Enumerated
- Aug 4, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (530) 749-3624
- Medicaid ID
- 00G337410 CA
- Entity
- Type 1 · individual
Also registered at 480 Plumas Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vassili Broutski, M.D.Family Medicine Physician1396776548
- Nindya Burhan, M.D.Pediatrics Physician1235161795
- Ashlyn Carmack, PA-CMedical Physician Assistant1699133504
- Wilmajoan Degraaf-Olson, FNPNurse Practitioner1649290719
- Arnold Gold, M.D.Pediatrics Physician1346260239
- Viviana Gonzales, RDNRegistered Dietitian1700501780
Verify Lorraine N. Tortosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G33741Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $61.42
1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
22 internal medicine physician records list a practice address in Yuba City
They are 22 of the 1,726 NPPES records with a practice address in Yuba City, and 17,696 internal medicine physician records in California.
All 22 in Yuba City → All 17,696 in California → Every provider in Yuba City →
Other internal medicine physician records in California
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- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Lorraine N. Tortosa, M.D.'s NPI number?
Lorraine N. Tortosa, M.D.'s National Provider Identifier (NPI) is 1659389708, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lorraine N. Tortosa, M.D. located?
The NPPES record lists a practice address at 480 Plumas Blvd, Yuba City, CA, 95991. Phone: (530) 749-3520. Providers update this record themselves, so call before visiting.
How can I verify Lorraine N. Tortosa, M.D.'s license?
NPPES lists California license number G33741, 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.