Irving James Phillips, M.D.
Pediatrics Physician · Davis, CA
Irving James Phillips, M.D. is a pediatrics physician with a practice address in Davis, California, and NPI 1457707929, issued on May 13, 2016. Check the license (California A167811, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Irving James Phillips
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A167811 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2051 John Jones RD, Davis, CA 95616
- Phone
- (530) 758-2060
- Enumerated
- May 13, 2016
- Record last updated
- Apr 21, 2025
- Fax
- (530) 758-8490
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 2051 John Jones RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melba Abero, RNRegistered Nurse1417746488
- Nicole Adelman, CNMMidwife1386991677
- Julia Baas, L.C.S.W.Clinical Social Worker1669796181
- Aileen Barandas, FNPFamily Nurse Practitioner1992873475
- Garrett Barnett, DDSGeneral Practice Dentistry1912745852
- Brinnley Barthels, DMDDentist1659118529
Verify Irving James Phillips in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A167811Check 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: $32.95
2 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.
Irving James Phillips among 9,272 pediatrics physician records in California
Irving James Phillips, 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. Its NPI, issued in 2016, is newer than 81% of them.
- NPI issued2016 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- 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).
27 pediatrics physician records list a practice address in Davis
They are 27 of the 1,711 NPPES records with a practice address in Davis, and 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Davis → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Frederic Baker, MDDavis, CA 956161548348220
- Kimberly Breneisen, M.D.Davis, CA 956161831101997
- Kristin Friend, M.D.Davis, CA 956161235157132
- Veeraparn Kanchananakhin, M.D.Davis, CA 956161831118942
- Robert Lufburrow, MDDavis, CA 956161851479521
- Laura Mathew, M.D.Davis, CA 956161497850507
- John Oberholtzer, M.D.Davis, CA 956161316043912
- Pamela Petersen, M.D.Davis, CA 956161255430716
Common questions
What is Irving James Phillips, M.D.'s NPI number?
Irving James Phillips, M.D.'s National Provider Identifier (NPI) is 1457707929, issued on May 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Irving James Phillips, M.D. located?
The NPPES record lists a practice address at 2051 John Jones RD, Davis, CA, 95616. Phone: (530) 758-2060. Providers update this record themselves, so call before visiting.
How can I verify Irving James Phillips, M.D.'s license?
NPPES lists California license number A167811, 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.