ENDEAVOR HEALTH CLINICAL OPERATIONS
NPI 1609817220
General Acute Care Hospital in Highland Park, IL

NPI Status: Active since June 08, 2006

Contact Information

777 PARK AVE W
HIGHLAND PARK, IL
ZIP 60035
Phone: (847) 432-8000
Fax: (847) 432-9305

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  • Organization
  • General Acute Care Hospital
  • Accepts Insurance
  • Medicare Supplier
  • Does Not Accept Medicare Approved Payment

About ENDEAVOR HEALTH CLINICAL OPERATIONS

This page provides the complete NPI Profile along with additional information for Endeavor Health Clinical Operations, a provider established in Highland Park, Illinois operating as a General Acute Care Hospital. The healthcare provider is registered in the NPI registry with number 1609817220 assigned on June 2006. The practitioner's primary taxonomy code is 282N00000X with license number 0005066 (IL). The provider is registered as an organization and their NPI record was last updated May 2026. The provider's . The authorized official of this NPI record is Mr. Douglas Welday (Cfo)

NPI
1609817220
Provider Legal Name
ENDEAVOR HEALTH CLINICAL OPERATIONS
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
777 PARK AVE W HIGHLAND PARK, IL 60035
Location Phone
(847) 432-8000
Location Fax
(847) 432-9305
Mailing Address
1301 CENTRAL ST EVANSTON, IL 60201
Mailing Phone
(847) 570-2000
Mailing Fax
(847) 432-9305
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-08-2006
Last Update Date
05-01-2026
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Endeavor Health Clinical Operations is a medicare supplier with PTAN 20648129 who does not accept Medicare assignment for all durable medical equipment and supplies. The provider may not accept the Medicare allowable as payment in full and may collect additional payment directly from the patient, and/or charge more than the Medicare allowable.The supplier carries the following product categories: Epoetin or Immunosuppressive Drugs or Infusion Drugs or Nebulizer Drugs or Oral Anticancer Drugs or Oral Antiemetic Drugs.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

General Acute Care Hospital

Taxonomy Code
282N00000X
Type
Hospitals
License No.
0005066
License State
IL
Taxonomy Description
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Complete Silver - EPO
  • Complete Silver + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Standard Expanded Bronze - EPO
  • Standard Expanded Bronze + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Standard Silver - EPO
  • Standard Silver + Vision + Adult Dental - EPO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Elite Bronze - HMO
  • Elite Bronze + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Everyday Gold - HMO
  • Everyday Gold + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Focused Silver + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Clear Gold - EPO
  • Clear Gold + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Elite Silver - EPO
  • Elite Silver + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Principal Bronze HSA - EPO
  • Principal Bronze HSA + Vision + Adult Dental - EPO
  • Standard Expanded Bronze - EPO
  • Standard Expanded Bronze + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Standard Silver - EPO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Bronze Standard (No Referrals) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx, No Referrals) - HMO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision, No Referrals) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $5 Tier 2 Rx, No Referrals) - HMO
  • UHC Gold Standard (No Referrals) - HMO
  • UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx, No Referrals) - HMO
  • UHC Silver Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision, No Referrals) - HMO
  • UHC Silver Standard (No Referrals) - HMO
  • UHC Silver Value ($0 Virtual Urgent Care, $8 Tier 2 Rx, No Referrals) - HMO
  • UHC Silver Value+ ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision, No Referrals) - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. DOUGLAS WELDAY

Authorized Official Title
CFO
Authorized Official Phone
(847) 570-5099

Medical Equipment Supplier

The provider carries the following medical supplies product categories:

PTAN
20648129
Accepts Medicare Assignment
NO
Specialities List
Pharmacy.
Competitive Bidding
NO

Supplies List

  • Epoetin - Epoetin is a man-made version of human erythropoietin (EPO)
  • Immunosuppressive Drugs - Immunosuppressive drugs require dosage, frequency, and route of administration to prevent or treat the rejection of an organ transplant
  • Infusion Drugs -
  • Nebulizer Drugs - Albuterol, levalbuterol, and metaproterenol are all short-acting bronchodilators with beta-adrenergic stimulatory effect
  • Oral Anticancer Drugs - FDA anticancer drugs
  • Oral Antiemetic Drugs - FDA antiemetic drugs

Reviews for ENDEAVOR HEALTH CLINICAL OPERATIONS

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1609817220, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 8 → 16 → 7 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 0 + 9 + 1 + 6 + 1 + 1 + 4 + 2 + 4 + 24 = 60

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1609817220.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Emergency Medicine
777 PARK AVE W, EMERGENCY DEPT
HIGHLAND PARK, IL 60035
Clinical Nurse Specialist
777 PARK AVE W, EP LAB, RM 1111
HIGHLAND PARK, IL 60035
Nurse Practitioner (Obstetrics & Gynecology)
777 PARK AVE W, HIGHLAND PARK HOSPITAL
HIGHLAND PARK, IL 60035
Dietitian, Registered (Nutrition, Metabolic)
777 PARK AVE W
HIGHLAND PARK, IL 60035
Registered Nurse (Diabetes Educator)
777 PARK AVE W, SUITE 1241
HIGHLAND PARK, IL 60035
Nurse Practitioner (Adult Health)
777 PARK AVE W
HIGHLAND PARK, IL 60035
Physician Assistant (Surgical)
777 PARK AVE W
HIGHLAND PARK, IL 60035
Physical Therapist
777 PARK AVE W
HIGHLAND PARK, IL 60035
Occupational Therapist (Hand)
777 PARK AVE W
HIGHLAND PARK, IL 60035
Physical Therapy Assistant
777 PARK AVE W
HIGHLAND PARK, IL 60035
Occupational Therapist
777 PARK AVE W
HIGHLAND PARK, IL 60035
Physical Therapist
777 PARK AVE W
HIGHLAND PARK, IL 60035
Physical Therapist
777 PARK AVE W
HIGHLAND PARK, IL 60035
Dietitian, Registered
777 PARK AVE W, DIETITIAN'S OFFICE
HIGHLAND PARK, IL 60035
Speech-Language Pathologist
777 PARK AVE W, ROOM 2102
HIGHLAND PARK, IL 60035
Physical Therapist
777 PARK AVE W
HIGHLAND PARK, IL 60035
Physical Therapist
777 PARK AVE W
HIGHLAND PARK, IL 60035
Physical Therapist
777 PARK AVE W
HIGHLAND PARK, IL 60035
Counselor (Professional)
777 PARK AVE W
HIGHLAND PARK, IL 60035
Physical Therapist
777 PARK AVE W
HIGHLAND PARK, IL 60035

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609817220, enumerated as an "organization" on June 08, 2006.

The provider is located at 777 PARK AVE W HIGHLAND PARK, IL 60035 and the phone number is (847) 432-8000.

General Acute Care Hospital with taxonomy code 282N00000X.

The provider might be accepting Accepts: Ambetter from Home State Health, Ambetter Health,. Please consult your insurance carrier or call the provider to verify.