Sapna Jacob, MD
Adult Medicine Physician · Libertyville, IL
Sapna Jacob, MD is an adult medicine physician with a practice address in Libertyville, Illinois, and NPI 1447330709, issued on Oct 17, 2006. Check the license (Illinois 036125939, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sapna Jacob
- Credential
- MD
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License numbers
- 036125939 IL
L1096 TX
Self-reported in NPPES; status is on the state search - Practice location
- 131 E Park Ave, Libertyville, IL 60048
- Phone
- (847) 327-1434
- Enumerated
- Oct 17, 2006
- Record last updated
- Sep 24, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (847) 573-8570
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 72 in Illinois → Look up another NPI →
Also registered at 131 E Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rani Sharma, M.D.Internal Medicine Physician1033293493
Verify Sapna Jacob in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036125939Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sapna Jacob among 72 adult medicine physician records in Illinois
Sapna Jacob, MD is one of 72 adult medicine physician records with a practice address in Illinois. 56% 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, 53% newer
- In a Medicare fileNo · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2012 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Medicine Physician providers in Illinois
There are 72 adult medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 72 in Illinois → Every provider in Libertyville → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Lisa Babin, MDLong Grove, IL 600471639527229
- Emanuela Kulach, D.OLong Grove, IL 600471982053294
- Josie Tenore, M.D.Highland Park, IL 600351356397897
- Nicholas Nikitas, M.D.Gurnee, IL 600311659310753
- Joseph Olinger, M.D.Gurnee, IL 600311871548875
- Stuart Goldman, M.D.Park Ridge, IL 600681134157480
- Linda BigiGlenview, IL 600261760421481
- Matthew Hill, MDGlenview, IL 600261699353581
Common questions
What is Sapna Jacob, MD's NPI number?
Sapna Jacob, MD's National Provider Identifier (NPI) is 1447330709, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sapna Jacob, MD located?
The NPPES record lists a practice address at 131 E Park Ave, Libertyville, IL, 60048. Phone: (847) 327-1434. Providers update this record themselves, so call before visiting.
How can I verify Sapna Jacob, MD's license?
NPPES lists Illinois license number 036125939, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. 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.