Brad A. Lewis, MD
Pediatrics Physician · Walnut Creek, CA
Brad A. Lewis, MD is a pediatrics physician with a practice address in Walnut Creek, California, and NPI 1871671974, issued on Nov 2, 2006. Check the license (California A80864, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Brad A. Lewis
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A80864 CA
Self-reported in NPPES; status is on the state search - Practice location
- 320 Lennon LN, Walnut Creek, CA 94598
- Phone
- (925) 906-2000
- Enumerated
- Nov 2, 2006
- Record last updated
- Dec 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00A808640 CA
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 320 Lennon LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joel Acab, MDInternal Medicine Physician1518405661
- Vitas Alekna, MDOphthalmology Physician1770661860
- Mary Andre, P.T.Physical Therapist1740344779
- Lynn Arsenault, MDPediatrics Physician1972681054
- Ashley Batchelder, DPTPhysical Therapist1851450936
- Cynthia Bellitt, R.N.N.P.Women's Health Nurse Practitioner1851464630
Verify Brad A. Lewis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A80864Check 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: $17.50
1 payment: food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Brad A. Lewis among 9,272 pediatrics physician records in California
Brad A. Lewis, MD is one of 9,272 pediatrics physician records with a practice address in California. 31% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2021 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 pediatrics physician records list a practice address in Walnut Creek
They are 57 of the 6,170 NPPES records with a practice address in Walnut Creek, and 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Walnut Creek → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Lynn Arsenault, MDWalnut Creek, CA 945981972681054
- Marian Birdsall, MDWalnut Creek, CA 945981235142613
- Cecil Chang, M.D.Walnut Creek, CA 945981215178728
- Lisa Erburu, MDWalnut Creek, CA 945981891755732
- Charles Hearey, MDWalnut Creek, CA 945981316025414
- Kai Lam, MDWalnut Creek, CA 945981982756797
- Mary Martino, MDWalnut Creek, CA 945981619049442
- Ann Mohler, MDWalnut Creek, CA 945981346466968
Common questions
What is Brad A. Lewis, MD's NPI number?
Brad A. Lewis, MD's National Provider Identifier (NPI) is 1871671974, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brad A. Lewis, MD located?
The NPPES record lists a practice address at 320 Lennon LN, Walnut Creek, CA, 94598. Phone: (925) 906-2000. Providers update this record themselves, so call before visiting.
How can I verify Brad A. Lewis, MD's license?
NPPES lists California license number A80864, 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.