Africa S. So, MD
Pediatrics Physician · Fullerton, CA
Africa S. So, MD is a pediatrics physician with a practice address in Fullerton, California, and NPI 1740381417, issued on Sep 26, 2006. Check the license (California A347710, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Africa S. So
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A347710 CA
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Valencia Mesa Dr, Fullerton, CA 92835
- Phone
- (714) 525-4185
- Enumerated
- Sep 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (714) 525-7321
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 100 E Valencia Mesa Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Africa S. So in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A347710Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average pediatrics physician in 2024
19 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Africa S. So among 9,272 pediatrics physician records in California
Africa S. So, 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 updated2007 · 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 Fullerton → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Gunjeet Kala Ahluwalia, M.D.Fullerton, CA 928351427288588
- Elizabeth Reyes, MDFullerton, CA 928351275631236
- Christine Won, M.D.Fullerton, CA 928351134285794
- Joyce Chong, MDFullerton, CA 928321821024282
- Donna Marino, DOFullerton, CA 928321790786655
- Michael Marino, D.O.Fullerton, CA 928321699775692
- Yvonne Bach, M.D.Garden Grove, CA 928401396967337
- Cathy Chen TsaiGarden Grove, CA 928401306935887
Common questions
What is Africa S. So, MD's NPI number?
Africa S. So, MD's National Provider Identifier (NPI) is 1740381417, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Africa S. So, MD located?
The NPPES record lists a practice address at 100 E Valencia Mesa Dr, Fullerton, CA, 92835. Phone: (714) 525-4185. Providers update this record themselves, so call before visiting.
How can I verify Africa S. So, MD's license?
NPPES lists California license number A347710, 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 Africa S. So, MD prescribe under Medicare Part D?
In 2024, Africa S. So, MD had 19 Medicare Part D claims; 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.