Heather Apollonia Cornett, MD
Pediatrics Physician · Westlake Village, CA
Heather Apollonia Cornett, MD is a pediatrics physician with a practice address in Westlake Village, California, and NPI 1437242153, issued on Oct 2, 2006. Check the license (California A74985, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Heather Apollonia Cornett
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A74985 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1250 LA Venta Drive, Westlake Village, CA 91361
- Phone
- (805) 495-0841
- Enumerated
- Oct 2, 2006
- Record last updated
- Dec 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (805) 497-6912
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 1250 LA Venta Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Howard Goldstine, MDPediatrics Physician1629161328
- William Greene, MDPediatrics Physician1760575484
- Robert Nudelman, MDPediatrics Physician1750476891
- David Scherr, MDPediatrics Physician1053404764
Verify Heather Apollonia Cornett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A74985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Heather Apollonia Cornett among 9,272 pediatrics physician records in California
Heather Apollonia Cornett, 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 not. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileNo · 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).
12 pediatrics physician records list a practice address in Westlake Village
They are 12 of the 1,397 NPPES records with a practice address in Westlake Village, and 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,272 in California → Every provider in Westlake Village → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Tanya Collins, M.D.Thousand Oaks, CA 913611326072588
- Andrea Goings, M.D.Westlake Village, CA 913611366519829
- Howard Goldstine, MDWestlake Village, CA 913611629161328
- William Greene, MDWestlake Village, CA 913611760575484
- Mizin Kawasaki, M.D.Thousand Oaks, CA 913611770747305
- Margalit Kochav, MDWestlake Village, CA 913611568606564
- Stacey Lowen, M.D.Westlake Village, CA 913611861691479
- Robert Nudelman, MDWestlake Village, CA 913611750476891
Common questions
What is Heather Apollonia Cornett, MD's NPI number?
Heather Apollonia Cornett, MD's National Provider Identifier (NPI) is 1437242153, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Heather Apollonia Cornett, MD located?
The NPPES record lists a practice address at 1250 LA Venta Drive, Westlake Village, CA, 91361. Phone: (805) 495-0841. Providers update this record themselves, so call before visiting.
How can I verify Heather Apollonia Cornett, MD's license?
NPPES lists California license number A74985, 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. 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.