Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sonia C Mehta, MD

Individual provider Emergency Medicine Physician · NPI 1265459895

Sonia C Mehta, MD is an Internal Medicine in Crystal Lake, Illinois. Qualified in 1990, 36 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in California, Illinois and Wisconsin.

Years since qualifying
36
Licensed in
CA, IL, WI
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

360 Station Dr
Crystal Lake, IL 60014
Phone: (815) 338-6600
Fax: (815) 455-8044
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 800 W Central, Arlington Heights, IL 60005-6591 — (847) 459-6100
  • 10350 Haligus Rd, Huntley, IL 60142-9545 — (815) 338-6600
  • 2507 N Richmond Rd, McHenry, IL 60051-5407 — (815) 338-6600
  • 1925 Huntley Rd, West Dundee, IL 60118-9301 — (815) 338-6600

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036089016 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence C50678 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 37485 (WI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 036-089016 (IL)

Record details

NPI number1265459895
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESOctober 19, 2018
Mailing address360 Station Dr, Crystal Lake, IL 60014-7978

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

Other providers in Crystal Lake