Jerrilyn Johnston, M.D.
Pediatrics Physician · Hayward, CA
Jerrilyn Johnston, M.D. is a pediatrics physician with a practice address in Hayward, California, and NPI 1194827980, issued on Sep 2, 2006. Check the license (California G067392, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jerrilyn Johnston
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- G067392 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22290 Foothill Blvd #1, Hayward, CA 94541
- Phone
- (510) 581-1446
- Enumerated
- Sep 2, 2006
- Record last updated
- Sep 29, 2025
- Fax
- (510) 581-1805
- Medicare enrollment
- Enrolled (PECOS I20251014001057); may accept Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Verify Jerrilyn Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G067392Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jerrilyn Johnston among 9,272 pediatrics physician records in California
Jerrilyn Johnston, 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 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 fileYes · 8% of these records are
- Graduated1988 · median 2012 among the 754 with a school on file
- Record last updated2025 · 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).
46 pediatrics physician records list a practice address in Hayward
They are 46 of the 3,993 NPPES records with a practice address in Hayward, 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 Hayward → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Yasmin Carim, M.D,Hayward, CA 945411083628473
- Mika Hiramatsu, M.D.Hayward, CA 945411508893934
- Porshia Mack, M.D.Hayward, CA 945411720124555
- Kasthuri Rajaram, MDHayward, CA 945411326055963
- Kavitha Rajaram, MDHayward, CA 945411972779338
- Melissa Rose, MDHayward, CA 945411053339606
- Manmeet Sehdev, MDHayward, CA 945411396374294
- Caren Vance Gee, M.D.Hayward, CA 945411770526634
Common questions
What is Jerrilyn Johnston, M.D.'s NPI number?
Jerrilyn Johnston, M.D.'s National Provider Identifier (NPI) is 1194827980, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jerrilyn Johnston, M.D. located?
The NPPES record lists a practice address at 22290 Foothill Blvd #1, Hayward, CA, 94541. Phone: (510) 581-1446. Providers update this record themselves, so call before visiting.
How can I verify Jerrilyn Johnston, M.D.'s license?
NPPES lists California license number G067392, 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.