Individual provider Active NPI

Timothy G Havenhill, M.D.

  • Orthopaedic Hand Surgery Physician
  • Crystal Lake, IL
National Provider Identifier
1124190723
Registry record updated Oct 19, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X
License
036-112770 Issued in IL
Practice address
420 N Il Route 31
Crystal Lake, IL 60012
Phone
(815) 356-5200
Fax
(815) 356-5262
NPI assigned
Nov 15, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 19, 2018

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Hand Surgery Physician 207XS0106X 036-112770 IL Primary
Orthopaedic Surgery Physician 207X00000X 036112770 IL

Addresses

Primary practice location

420 N Il Route 31
Crystal Lake, IL 60012

Mailing address

420 N Il Route 31
Crystal Lake, IL 60012-3709
Phone (815) 356-5200

Other practice location 1

10370 Haligus Rd Ste 201
Huntley, IL 60142-9582
Phone (815) 356-5200

Other identifiers 2

IdentifierTypeStateIssuer
036112770OtherILSTATE LICENSE
036112770MedicaidIL

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050418001154 IL Practitioner - Hand SurgeryPractitioner - Orthopedic Surgery 1355312067 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hand SurgeryAlso: Orthopedic Surgery
Education
Columbia University College of Physicians and Surgeons, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northwestern Medical Faculty FoundationGroup PAC ID 4587576814, 4,386 clinicians
Central Dupage Physician GroupGroup PAC ID 5890696231, 1,087 clinicians

Practice addresses (Care Compare)

10370 Haligus Rd
Huntley, IL 60142-9582

10400 Haligus Rd
Huntley, IL 60142-9553

1800 N Main St
Wheaton, IL 60187-3112
Phone (630) 933-4800

420 N Il Route 31
Crystal Lake, IL 60012-3709
Phone (815) 788-2278

4201 W Medical Ctr Dr
McHenry, IL 60050-8409
Phone (815) 759-4323

4309 W Medical Ctr Dr
Suite A200
McHenry, IL 60050-8437
Phone (815) 759-8070

515 Valley View Dr
Suite 201
Moline, IL 61265-6175
Phone (312) 695-0870

660 N Westmoreland Rd
302 Lake Forest OBGYN
Lake Forest, IL 60045-1673
Phone (312) 926-6146

675 N Saint Clair St
Chicago, IL 60611-5975

675 N St Clair
Chicago, IL 60611-5975

Hospital & facility affiliations

  • Northwestern Medicine McHenry Hospital, McHenry, IL, CCN 140116
  • Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242

Merit-based Incentive Payment System (MIPS)

Final score
95.63 of 100Reported as apm
Quality
88.47
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper limb (arm) arthroscopy (minimally invasive joint repair)1-10
Removal of tissue1-10
Removal of nail tissue1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036-112770ILMDOrthopaedic Hand Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northwestern Medical Faculty Foundation CurrentSince Nov 17, 2025 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Nov 17, 2025 Accepting new patients
Central Dupage Physician Group CurrentSince May 1, 2019 Accepting new patients
Central Dupage Physician Group Orthopaedic Surgery CurrentSince May 1, 2019 Accepting new patients

Locations

800 W Central Rd
Arlington Hts, IL 60005
Phone (847) 618-6150

Dept 5777
Carol Stream, IL 60122

Carol Stream, IL 60122
Phone (630) 933-3300

680 N Lake Shore Dr
Ste 1000
Chicago, IL 60611
Phone (312) 695-4022

360 Station Dr
Crystal Lake, IL 60014
Phone (815) 477-7350

420 N State Route 31
Crystal Lake, IL 60012
Phone (815) 356-5200

11650 S State Route 47
Huntley, IL 60142
Phone (847) 802-7300

10370 Haligus Rd
Ste 201
Huntley, IL 60142
Phone (815) 356-5200

10350 Haligus Rd
Ste 120
Huntley, IL 60142
Phone (815) 356-2323

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

4201 W Medical Center Dr
McHenry, IL 60050
Phone (815) 759-3100

515 Valley View Dr
Ste 201
Moline, IL 61265
Phone (312) 695-0870

1302 N Main St
Sandwich, IL 60548
Phone (815) 486-8484

1800 N Main St
Wheaton, IL 60187
Phone (630) 469-0045

3701 Doty Rd
Woodstock, IL 60098
Phone (815) 334-3170

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1163548800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1539907200000",
    "number": "1124190723",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "420 N IL ROUTE 31",
            "city": "CRYSTAL LAKE",
            "state": "IL",
            "postal_code": "600123709",
            "telephone_number": "815-356-5200",
            "fax_number": "815-356-5262"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "420 N IL ROUTE 31",
            "city": "CRYSTAL LAKE",
            "state": "IL",
            "postal_code": "60012",
            "telephone_number": "815-356-5200",
            "fax_number": "815-356-5262"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10370 Haligus Rd Ste 201",
            "address_purpose": "LOCATION",
            "city": "Huntley",
            "state": "IL",
            "postal_code": "601429582",
            "country_code": "US",
            "telephone_number": "815-356-5200",
            "fax_number": "815-356-5262",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAVENHILL",
        "first_name": "TIMOTHY",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-15",
        "last_updated": "2018-10-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "IL",
            "license": "036-112770",
            "primary": true
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "IL",
            "license": "036112770",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "036112770",
            "state": "IL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036112770",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Crystal Lake, IL

Sources for this page

Verify at the official NPI Registry.