Jillian Ahrens, M.D.
Internal Medicine Physician · Sacramento, CA
Jillian Ahrens, M.D. is an internal medicine physician with a practice address in Sacramento, California, and NPI 1225307457, issued on Dec 16, 2011. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jillian Ahrens
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 4150 V St, Sacramento, CA 95817
- Phone
- (916) 734-2737
- Enumerated
- Dec 16, 2011
- Entity
- Type 1 · individual
Also registered at 4150 V St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dua Anderson, M.D., M.S.Anesthesiology Physician1306011879
Verify Jillian Ahrens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
697 internal medicine physician records list a Sacramento practice address
They are 697 of the 33,083 NPPES records with a Sacramento practice address, and 20,403 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 697 in Sacramento → All 20,403 in California → Every provider in Sacramento →
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Common questions
What is Jillian Ahrens, M.D.'s NPI number?
Jillian Ahrens, M.D.'s National Provider Identifier (NPI) is 1225307457, issued on Dec 16, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Jillian Ahrens, M.D. located?
The NPPES record lists a practice address at 4150 V St, Sacramento, CA, 95817. Phone: (916) 734-2737. Providers update this record themselves, so call before visiting.
How can I verify Jillian Ahrens, M.D.'s license?
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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.