DR. CONNOR COMSTOCK MD
NPI 1689254302
Anesthesiology in Chicago, IL

NPI Status: Active since April 08, 2021

Contact Information

1750 W HARRISON ST STE 744
CHICAGO, IL
ZIP 60612
Phone: (312) 942-3134

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  • Individual
  • Male
  • Anesthesiology
  • PECOS Enrolled

About CONNOR COMSTOCK

This page provides the complete NPI Profile along with additional information for Connor Comstock, an anesthesiologist established in Chicago, Illinois with a medical specialization in Anesthesiology. The healthcare provider is registered in the NPI registry with number 1689254302 assigned on April 2021. The practitioner's primary taxonomy code is 207L00000X with license number 125.078652 (IL). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1689254302
Provider Name
DR. CONNOR COMSTOCK MD
Gender
Male
Entity Type
Individual
Location Address
1750 W HARRISON ST STE 744 CHICAGO, IL 60612
Location Phone
(312) 942-3134
Mailing Address
1750 W HARRISON ST STE 739 CHICAGO, IL 60612
Mailing Phone
(312) 942-6170
Is Sole Proprietor?
Yes
Enumeration Date
04-08-2021
Last Update Date
06-18-2021
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An anesthesiologist like Connor Comstock manages the care of surgical patients and pain relief through drug administration that reduces or eliminates pain during an operation, medical procedure or during labor and delivery of babies. During surgical procedures anesthesiologists are responsible for adjusting the amount of anesthetic, monitoring the patient's heart rate, body temperature, blood pressure and breathing.

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

Anesthesiology

Taxonomy Code
207L00000X
Type
Allopathic & Osteopathic Physicians
License No.
125.078652
License State
IL
Taxonomy Description
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Medicare Participation & PECOS Enrollment Status

Connor Comstock is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1689254302
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2616945830
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 6 + 9 + 4 + 5 + 8 + 3 + 0 + 24 = 68
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 68 = 22

The NPI number 1689254302 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following provider is registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1649858366 JUSTIN SHANG
Individual
Anesthesiology1750 W HARRISON ST STE 744
CHICAGO, IL 60612
(312) 942-3134

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689254302, enumerated in the NPI registry as an "individual" on April 08, 2021

The provider is located at 1750 W Harrison St Ste 744 Chicago, Il 60612 and the phone number is (312) 942-3134

The provider's speciality is Anesthesiology with taxonomy code 207L00000X

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

This NPI record was last updated on April 08, 2021. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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