NPI Portal NPI Lookup & Verification

Dr. Mitchell Frank Grasseschi, MD

Dr. Mitchell Frank Grasseschi is a Plastic Surgery Physician provider (Plastic Surgery) practicing in Chicago, IL, registered in the NPPES registry with NPI 1801863097 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1801863097
Entity type Individual (Type 1)
Name Dr. Mitchell Frank Grasseschi
Credential MD
Sex Male
Practice address Chicago, IL, 60707
Phone 7736225400
Fax 7736225838
Enumeration date 2006-03-07
Last updated in NPPES 2017-04-10

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208200000X Plastic Surgery Physician Primary 036047895 IL

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
0360478951 Medicaid IL
21608613 Other IL BLUE SHIELD
Copy-ready billing details
Provider: Mitchell Grasseschi, MD
NPI: 1801863097
Taxonomy: 208200000X (Plastic Surgery Physician)
Address: Chicago, IL, 60707

Other providers at this practice address

NPI Name Type Specialty Location
1790770659 Shubhra Mukherjee Individual Pediatric Rehabilitation Medicine Physician Chicago, IL
1962466417 Arthur Curtis Individual Otolaryngology Physician Chicago, IL
1912925165 Kim Hammerberg Individual Orthopaedic Surgery Physician Chicago, IL
1225040850 Ann Flanagan Individual Physical Therapist Chicago, IL
1376656538 Shriners Hospitals for Children Organization Children's Hospital Chicago, IL
1891894812 Kathleen Kapp-Simon Individual Psychologist Chicago, IL
1952438509 Richard Monahan Individual Oral and Maxillofacial Radiology Dentistry Chicago, IL
1851421820 Mary Aukstik Individual Surgical Physician Assistant Chicago, IL

Verify this record

Cross-check NPI 1801863097 against the authoritative CMS record: view Dr. Mitchell Frank Grasseschi on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is NPI 1801863097 active?
Yes — as of the latest NPPES snapshot, NPI 1801863097 is active (record last updated 2017-04-10).
How do I verify Mitchell Grasseschi's NPI record?
Cross-check NPI 1801863097 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-04-10.