Jerry J. Gross, D.O.
Internal Medicine Physician · Marysville, CA
Jerry J. Gross, D.O. is an internal medicine physician with a practice address in Marysville, California, and NPI 1386647709, issued on May 31, 2005. Check the license (California 20A4868, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jerry J. Gross
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 20A4868 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5730 Packard Ave, Marysville, CA 95901
- Phone
- (530) 741-6245
- Enumerated
- May 31, 2005
- Record last updated
- Jan 31, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (530) 741-9274
- Medicaid ID
- 00AX48680 CA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 5730 Packard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Abordo, M.D.Pediatrics Physician1790704302
- Kimberly-Ann Agcopra, RN, PHN, BSNCase Management Registered Nurse1174895817
- Hyo Sook Allen, RN, PHNCommunity Health Registered Nurse1710134523
- Colette Altomar, RN, PHNCommunity Health Registered Nurse1679753172
- Cheryl Andersen, RN, PHNCommunity Health Registered Nurse1902053838
- Michael Andrews, D.P.M.Podiatrist1851322515
Verify Jerry J. Gross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A4868Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jerry J. Gross among 17,696 internal medicine physician records in California
Jerry J. Gross, D.O. is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2012 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 internal medicine physician records list a practice address in Marysville
They are 10 of the 708 NPPES records with a practice address in Marysville, and 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,696 in California → Every provider in Marysville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Hari Goyal, M.D.Marysville, CA 959011770571515
- Shalini Gupta, M.D.Marysville, CA 959011891783692
- Dilip K CMarysville, CA 959011528684818
- Tam Nguyen, D.O.Marysville, CA 959011841200854
- Kaumakaokalani Shimatsu, M.D.Marysville, CA 959011194014357
- Nathan Tang, M.D.Marysville, CA 959011215947247
- Baljinder Virdi, MDMarysville, CA 959011811383789
- Bisrat Woldemichael, MDMarysville, CA 959011568022663
Common questions
What is Jerry J. Gross, D.O.'s NPI number?
Jerry J. Gross, D.O.'s National Provider Identifier (NPI) is 1386647709, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jerry J. Gross, D.O. located?
The NPPES record lists a practice address at 5730 Packard Ave, Marysville, CA, 95901. Phone: (530) 741-6245. Providers update this record themselves, so call before visiting.
How can I verify Jerry J. Gross, D.O.'s license?
NPPES lists California license number 20A4868, 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.