Jennifer Kathleen Alcantar, MD
Pediatrics Physician · Laguna Hills, CA
Jennifer Kathleen Alcantar, MD is a pediatrics physician with a practice address in Laguna Hills, California, and NPI 1316524689, issued on Mar 24, 2021. Check the license (California A194231, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jennifer Kathleen Alcantar
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A194231 CA
Self-reported in NPPES; status is on the state search - Practice location
- 24422 Avenida DE LA Carlota Ste 180, Laguna Hills, CA 92653
- Phone
- (949) 599-2434
- Enumerated
- Mar 24, 2021
- Record last updated
- Jun 30, 2024
- Fax
- (949) 759-1442
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 24422 Avenida DE LA Carlota Ste 180
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Catherine Su, MDPediatrics Physician1407432438
Verify Jennifer Kathleen Alcantar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A194231Check 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: $22.22
1 payment: food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. 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.
Jennifer Kathleen Alcantar among 9,272 pediatrics physician records in California
Jennifer Kathleen Alcantar, 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 2021, is newer than 94% of them.
- NPI issued2021 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2024 · 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).
Pediatrics Physician providers in California
There are 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Laguna Hills → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Jonathan Auth, M.D.Laguna Hills, CA 926531871639823
- Celia Chiang, M.D.Laguna Hills, CA 926531639374176
- Matthew Coulson, M.D.Laguna Hills, CA 926531992899918
- Sarah Kay Herrera, M.D.Laguna Hills, CA 926531376800375
- Matthew KornswietLaguna Hills, CA 926531336534338
- Kristina Nylander, MDLaguna Hills, CA 926531386784338
- Dennis Phillips, MDLaguna Hills, CA 926531003956350
- Catherine Su, MDLaguna Hills, CA 926531407432438
Common questions
What is Jennifer Kathleen Alcantar, MD's NPI number?
Jennifer Kathleen Alcantar, MD's National Provider Identifier (NPI) is 1316524689, issued on Mar 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Kathleen Alcantar, MD located?
The NPPES record lists a practice address at 24422 Avenida DE LA Carlota Ste 180, Laguna Hills, CA, 92653. Phone: (949) 599-2434. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Kathleen Alcantar, MD's license?
NPPES lists California license number A194231, 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.