Jessica Lennon, MD
Obstetrics & Gynecology Physician · Antioch, CA
Jessica Lennon, MD is an obstetrics & gynecology physician with a practice address in Antioch, California, and NPI 1093157984, issued on Jul 22, 2013. Check the license (California A148377, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jessica Lennon
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A148377 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4053 Lone Tree Way Ste 100, Antioch, CA 94531
- Phone
- (925) 756-3400
- Enumerated
- Jul 22, 2013
- Record last updated
- Jun 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170731002958); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 4053 Lone Tree Way Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dattanand Sudarshana, MDNeurology Physician1710440656
Verify Jessica Lennon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A148377Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
67 Medicare Part D claims for 21 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Estradiol17 claims
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.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationAntioch, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessica Lennon among 5,088 obstetrics & gynecology physician records in California
Jessica Lennon, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 78% of them.
- NPI issued2013 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2013 · median 2004 among the 2,700 with a school on file
- Record last updated2020 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Antioch → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Darcy Baird, MDAntioch, CA 945311538231337
- Johanna Burch, MDAntioch, CA 945311700413010
- Sarah-Bianca Dolisca, M.D.Antioch, CA 945311821529579
- James Ferry, MDAntioch, CA 945311619055704
- Mary Klemm, DOAntioch, CA 945311346328432
- Anahita LatorraAntioch, CA 945311124201223
- Allen Nan, MDAntioch, CA 945311750469326
- Cori Pachtman, MDAntioch, CA 945311902984081
Common questions
What is Jessica Lennon, MD's NPI number?
Jessica Lennon, MD's National Provider Identifier (NPI) is 1093157984, issued on Jul 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Lennon, MD located?
The NPPES record lists a practice address at 4053 Lone Tree Way Ste 100, Antioch, CA, 94531. Phone: (925) 756-3400. Providers update this record themselves, so call before visiting.
How can I verify Jessica Lennon, MD's license?
NPPES lists California license number A148377, 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 Jessica Lennon, MD prescribe under Medicare Part D?
In 2024, Jessica Lennon, MD had 67 Medicare Part D claims for 21 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.