Heather Ariagno Iezza, MD
Pediatrics Physician · San Jose, CA
Heather Ariagno Iezza, MD is a pediatrics physician with a practice address in San Jose, California, and NPI 1649227943, issued on May 30, 2006. Check the license (California A92671, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Heather Ariagno Iezza
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A92671 CA
Self-reported in NPPES; status is on the state search - Practice location
- 751 S Bascom Ave, San Jose, CA 95128
- Phone
- (408) 885-5000
- Enumerated
- May 30, 2006
- Record last updated
- Nov 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00A926710 CA
- Medicare enrollment
- Enrolled (PECOS I20060725000346); accepts Medicare assignment
- Medical or professional school
- Chicago College Of Medicine And Surgery, 2004
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 751 S Bascom Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christopher Abrinko, RESIDENT PHYSICIANStudent in an Organized Health Care Education/Training Program1649017328
- Cherine Abu-Eid, MDAnesthesiology Physician1033173307
- Pallavi AcharyaClinical Social Worker1154807873
Verify Heather Ariagno Iezza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A92671Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Providence Medical FoundationSanta Rosa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heather Ariagno Iezza among 9,272 pediatrics physician records in California
Heather Ariagno Iezza, 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 fileYes · 8% of these records are
- Graduated2004 · median 2012 among the 754 with a school on file
- 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).
227 pediatrics physician records list a practice address in San Jose
They are 227 of the 20,925 NPPES records with a practice address in San Jose, and 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in San Jose → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Fareeda Adeeb, M.DSan Jose, CA 951281700880218
- Prachi Bhise, MDSan Jose, CA 951281558343632
- Lee Anna Botkin, MDSan Jose, CA 951281437122975
- Michael Bressack, MDSan Jose, CA 951281588637037
- Richard Coolman, MDSan Jose, CA 951281902875842
- Sarah Cueva, MDSan Jose, CA 951281780653782
- Jennifer Djafari, MDSan Jose, CA 951281235191396
- Brendan Duterte, MDSan Jose, CA 951281801858873
Common questions
What is Heather Ariagno Iezza, MD's NPI number?
Heather Ariagno Iezza, MD's National Provider Identifier (NPI) is 1649227943, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Heather Ariagno Iezza, MD located?
The NPPES record lists a practice address at 751 S Bascom Ave, San Jose, CA, 95128. Phone: (408) 885-5000. Providers update this record themselves, so call before visiting.
How can I verify Heather Ariagno Iezza, MD's license?
NPPES lists California license number A92671, 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.