NPPES file of Aug 9, 2026

Courtney Whittle, MD MSW

Pediatrics Physician · Gardena, CA

Courtney Whittle, MD MSW is a pediatrics physician with a practice address in Gardena, California, and NPI 1386844637, issued on Jul 24, 2007. Check the license (California A129878, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386844637
Name
Courtney Whittle
Credential
MD MSW
Primary taxonomy
Pediatrics Physician 208000000X
License number
A129878 CA
Self-reported in NPPES; status is on the state search
Practice location
15446 S Western Ave, Gardena, CA 90249
Phone
(310) 217-5375
Enumerated
Jul 24, 2007
Record last updated
Mar 8, 2022
Medicare enrollment
Enrolled (PECOS I20170812000398); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 2012
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 15446 S Western Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Andrew AbramPharmacist1821413238
  2. Walter Chang, MDFamily Medicine Physician1689044760
  3. Christina Chen, DPTPhysical Therapist1649644733
  4. Peter Chong, MDInternal Medicine Physician1346276789
  5. Raven Copeland, M.D.Family Medicine Physician1720422470
  6. Karina CortesClinical Social Worker1376085332

Verify Courtney Whittle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A129878
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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73% fewer Medicare Part D claims than the average pediatrics physician in 2024

103 Medicare Part D claims for 28 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.

  1. Courtney Whittle103
  2. Specialty average375

Most prescribed

  1. Topiramate53 claims
  2. Ozempic17 claims
  3. Mounjaro15 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.

Courtney Whittle among 9,272 pediatrics physician records in California

Courtney Whittle, MD MSW 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 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 43% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2012 · median 2012 among the 754 with a school on file
  • Record last updated2022 · 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.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Jared Kirsch, MDGardena, CA 902491528700978
  2. Keila Trimble-Cox, MDGardena, CA 902491265663611
  3. Diana Zagalskaya, M.D.Gardena, CA 902491477888154
  4. Ali Awada, MDHawthorne, CA 902501992722995
  5. Juliet Hwang, MDGardena, CA 902481700066693
  6. Mona Iskander, MDHawthorne, CA 902501679580880
  7. Marian Iskander, MDHawthorne, CA 902501215122569
  8. Maureen Oneill, MDHawthorne, CA 902501114928744

Common questions

What is Courtney Whittle, MD MSW's NPI number?

Courtney Whittle, MD MSW's National Provider Identifier (NPI) is 1386844637, issued on Jul 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Courtney Whittle, MD MSW located?

The NPPES record lists a practice address at 15446 S Western Ave, Gardena, CA, 90249. Phone: (310) 217-5375. Providers update this record themselves, so call before visiting.

How can I verify Courtney Whittle, MD MSW's license?

NPPES lists California license number A129878, 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 Courtney Whittle, MD MSW prescribe under Medicare Part D?

In 2024, Courtney Whittle, MD MSW had 103 Medicare Part D claims for 28 beneficiaries; the average among pediatrics physician prescribers was 375. 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.