Jocelyn Gonzalez Lopez
Hospitalist Physician · Vacaville, CA
Jocelyn Gonzalez Lopez is a hospitalist physician with a practice address in Vacaville, California, and NPI 1720780034, issued on Mar 20, 2023. Check the license (California A197738, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jocelyn Gonzalez Lopez
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- A197738 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Quality Dr, Vacaville, CA 95688
- Phone
- (916) 734-2737
- Enumerated
- Mar 20, 2023
- Record last updated
- Jul 20, 2026
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 1 Quality Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hydee Abaya Ghazaleh, M.D.Internal Medicine Physician1922688464
- Jonathan Abaya Ghazaleh, MDInternal Medicine Physician1093395535
- Huma Ahmad, D.O.Hospitalist Physician1154587616
- Azim Ahmady, MDFamily Medicine Physician1417035916
- Lamia Alazzawi, PHARM.D.Pharmacist1407380645
- Delaine Alejandro, DOFamily Medicine Physician1487816294
Verify Jocelyn Gonzalez Lopez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A197738Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average hospitalist physician in 2024
43 Medicare Part D claims for 17 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Jocelyn Gonzalez Lopez among 3,099 hospitalist physician records in California
Jocelyn Gonzalez Lopez 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 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 81% of these records are
- Record last updated2026 · 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 Vacaville → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Huma Ahmad, D.O.Vacaville, CA 956881154587616
- Michelle Lim, D.O.Vacaville, CA 956881679916563
- Hassib Wali, M.D.Vacaville, CA 956881821222878
- Amr Abdelaty, MDWoodland, CA 956951962996348
- Manpreet Brar, M.D.Woodland, CA 956951730287905
- Maha Imran, MDWoodland, CA 956951770063554
- Philip Laughlin, MDWoodland, CA 956951386680379
- Maria Lewis, MDWoodland, CA 956951952338501
Common questions
What is Jocelyn Gonzalez Lopez's NPI number?
Jocelyn Gonzalez Lopez's National Provider Identifier (NPI) is 1720780034, issued on Mar 20, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Jocelyn Gonzalez Lopez located?
The NPPES record lists a practice address at 1 Quality Dr, Vacaville, CA, 95688. Phone: (916) 734-2737. Providers update this record themselves, so call before visiting.
How can I verify Jocelyn Gonzalez Lopez's license?
NPPES lists California license number A197738, 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.
How much does Jocelyn Gonzalez Lopez prescribe under Medicare Part D?
In 2024, Jocelyn Gonzalez Lopez had 43 Medicare Part D claims for 17 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
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.