Stephen E. Jacobs, MD
Pediatrics Physician · Modesto, CA
Stephen E. Jacobs, MD is a pediatrics physician with a practice address in Modesto, California, and NPI 1972681781, issued on Nov 1, 2006. Check the license (California C39231, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephen E. Jacobs
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- C39231 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4601 Dale RD, Modesto, CA 95356
- Phone
- (209) 557-1000
- Enumerated
- Nov 1, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
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Verify Stephen E. Jacobs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C39231Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stephen E. Jacobs among 9,272 pediatrics physician records in California
Stephen E. Jacobs, 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 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 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).
75 pediatrics physician records list a practice address in Modesto
They are 75 of the 9,262 NPPES records with a practice address in Modesto, 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 Modesto → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Elizabeth Bailey, NPModesto, CA 953561477540300
- Ashley Barboza, MDModesto, CA 953561689752495
- Philip Bauman, MDModesto, CA 953561457348872
- Christine Chan, M.D.Modesto, CA 953561558471508
- James Costello, PAModesto, CA 953561801883236
- Anuradha Dubey, MDModesto, CA 953561588646004
- Sarah Koch, MDModesto, CA 953561932196458
- Jose Limon-Olivares, MDModesto, CA 953561326035726
Common questions
What is Stephen E. Jacobs, MD's NPI number?
Stephen E. Jacobs, MD's National Provider Identifier (NPI) is 1972681781, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen E. Jacobs, MD located?
The NPPES record lists a practice address at 4601 Dale RD, Modesto, CA, 95356. Phone: (209) 557-1000. Providers update this record themselves, so call before visiting.
How can I verify Stephen E. Jacobs, MD's license?
NPPES lists California license number C39231, 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.