Lauren Ashley Nelson, M.D.
Pediatrics Physician · Pleasanton, CA
Lauren Ashley Nelson, M.D. is a pediatrics physician with a practice address in Pleasanton, California, and NPI 1619235827, issued on Apr 25, 2012. Check the license (California A127891, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lauren Ashley Nelson
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A127891 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5860 Owens Dr, Pleasanton, CA 94588
- Phone
- (252) 240-0770
- Enumerated
- Apr 25, 2012
- Record last updated
- Aug 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 5860 Owens Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lauren Ashley Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A127891Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $69.11
3 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. 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.
Lauren Ashley Nelson among 9,272 pediatrics physician records in California
Lauren Ashley Nelson, M.D. 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 2012, is newer than 69% of them.
- NPI issued2012 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2019 · 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).
38 pediatrics physician records list a practice address in Pleasanton
They are 38 of the 2,213 NPPES records with a practice address in Pleasanton, and 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Pleasanton → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Nilda Agnes Abellera, MDPleasanton, CA 945881609863638
- Mary Anastasiou, MDPleasanton, CA 945881154354116
- Stephen Anastasiou, MDPleasanton, CA 945881275568529
- Eda Chao, M.D.Pleasanton, CA 945881396734067
- Amy Gruber, MDPleasanton, CA 945881821176900
- Lionel Herrera, M.D.Pleasanton, CA 945881255366506
- Anna Kerr, MDPleasanton, CA 945881114987070
- Geoffrey Kotin, MDPleasanton, CA 945881992883052
Common questions
What is Lauren Ashley Nelson, M.D.'s NPI number?
Lauren Ashley Nelson, M.D.'s National Provider Identifier (NPI) is 1619235827, issued on Apr 25, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Ashley Nelson, M.D. located?
The NPPES record lists a practice address at 5860 Owens Dr, Pleasanton, CA, 94588. Phone: (252) 240-0770. Providers update this record themselves, so call before visiting.
How can I verify Lauren Ashley Nelson, M.D.'s license?
NPPES lists California license number A127891, 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.
What is Lauren Ashley Nelson, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.