CHRISTOPHER A. CONN MD – NPI #1164440830
Surgery

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Health Care Provider Taxonomy Code for Surgery

CHRISTOPHER CONN is a surgeon located in RENSSELAER, IN. NPPES has assigned the NPI number 1164440830 to CHRISTOPHER CONN on July 18, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI Registry, there are 5 additional location(s) assigned to this provider which are listed below. The primary taxonomy selected by this provider is 208600000X from the Health Care Provider Taxonomy code set, which is classified as Surgery.

The NPI profile was last updated on Dec 09, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for CHRISTOPHER CONN below.

NPI Profile for
CHRISTOPHER A. CONN

NPI Number
1164440830
Enumeration Date

(about 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
CHRISTOPHER A. CONN
Credentials
MD
Primary location
1104 E GRACE ST
RENSSELAER, IN 47978-3211
Phone: (219) 866-2098 Fax: (219) 866-9891
5 Other location(s):
1007 Lincolnway Rm 1107
LA Porte, IN 46350-3201
Phone: (219) 326-2415
Fax: (219) 326-2448
600 Legacy Plz W
LA Porte, IN 46350-5268
Phone: (219) 379-3166
Fax: (219) 324-9730
5165 McCarty Ln
Lafayette, IN 47905-8764
Phone: (765) 448-8000
Fax: (765) 838-4758
85 E US Highway 6
Suite 240
Valparaiso, IN 46383-8917
Phone: (219) 983-6240
Fax: (219) 983-6040
412 N Monroe St
Williamsport, IN 47993-1049
Phone: (765) 762-4056
Fax: (765) 762-4108
Mailing address
PO BOX 781076
DETROIT, MI 48278-1008
Phone: (317) 528-4800 Fax: (317) 865-1479
Sole Proprietor
No
Updated
Certification Date
Dec 09, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
208600000X
- Surgery (Primary)		 IN 01067601A

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

View All Endpoint(s)
Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
5165 MCCARTY LN,
LAFAYETTE, IN 77025-1669
Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
AMR DIRECT ADDRESS
Content Type
Affiliation
N
Endpoint Location
600 LEGACY PLZ W,
LA PORTE, IN 77025-1669

Additional Information

Education
UNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE - Graduated 2001
Accepts Medicare
This provider may accept Medicare Assignment. The Medicare-approved amount is the total the doctor or supplier can be paid. When a doctor accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsurance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
CHRISTOPHER CONN is affiliated with the following medical group(s):
  • HOSPITAL
    • NORTHWEST HEALTH - STARKE
      102 E CULVER RD
      KNOX, IN 46534
    • NORTHWEST HEALTH-LA PORTE
      1331 STATE STREET
      LA PORTE, IN 46350

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.