Jill Ackerman, MD
Ophthalmology Physician · Sunnyvale, CA
Jill Ackerman, MD is an ophthalmology physician with a practice address in Sunnyvale, California, and NPI 1760585228, issued on Sep 7, 2006. Check the license (California G77731, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jill Ackerman
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- G77731 CA
Self-reported in NPPES; status is on the state search - Practice location
- 323 N Mathilda Ave, Sunnyvale, CA 94085
- Phone
- (408) 524-5900
- Enumerated
- Sep 7, 2006
- Record last updated
- Dec 1, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 323 N Mathilda Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jerry Lai, M.D.Ophthalmology Physician1720205917
- Trennda Rittenbach, O.D.Optometrist1427207497
- Karen Shih, M.D.Ophthalmology Physician1750565982
- Carol Winton, MDOphthalmology Physician1891877106
Verify Jill Ackerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G77731Check 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: $107.69
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Jill Ackerman among 2,899 ophthalmology physician records in California
Jill Ackerman, MD is one of 2,899 ophthalmology 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. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 45% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2011 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 ophthalmology physician records list a practice address in Sunnyvale
They are 13 of the 1,690 NPPES records with a practice address in Sunnyvale, and 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in Sunnyvale → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Barbara Erny, MDSunnyvale, CA 940851992803514
- Tanya Ghosh, MDSunnyvale, CA 940851417045600
- Jerry Lai, M.D.Sunnyvale, CA 940851720205917
- Karen Shih, M.D.Sunnyvale, CA 940851750565982
- Yichieh Shiuey, M.D.Sunnyvale, CA 940851508948993
- Elizabeth Snedden, M.D.Sunnyvale, CA 940851215013925
- Carol Winton, MDSunnyvale, CA 940851891877106
- Anne Ziffer, MDSunnyvale, CA 940851922180140
Common questions
What is Jill Ackerman, MD's NPI number?
Jill Ackerman, MD's National Provider Identifier (NPI) is 1760585228, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jill Ackerman, MD located?
The NPPES record lists a practice address at 323 N Mathilda Ave, Sunnyvale, CA, 94085. Phone: (408) 524-5900. Providers update this record themselves, so call before visiting.
How can I verify Jill Ackerman, MD's license?
NPPES lists California license number G77731, 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.