DR. KRISHAN D CHHIBA MD, PHD
NPI 1942691860
Allergy & Immunology in Chicago, IL
NPI Status: Active since February 13, 2015
- Individual
- Male
- Allergy & Immunology
- PECOS Enrolled
About KRISHAN CHHIBA
This page provides the complete NPI Profile along with additional information for Krishan Chhiba, a provider established in Chicago, Illinois with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1942691860 assigned on February 2015. The practitioner's primary taxonomy code is 207K00000X with license number 036162101 (IL). The provider is registered as an individual and his NPI record was last updated May 2025.
- NPI
- 1942691860
- Provider Name
- DR. KRISHAN D CHHIBA MD, PHD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 251 E HURON ST CHICAGO, IL 60611
- Location Phone
- (312) 926-2000
- Mailing Address
- 251 E HURON ST CHICAGO, IL 60611
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-13-2015
- Last Update Date
- 05-16-2025
- Code Navigator
Location Map
Secondary Locations
- 675 N Saint Clair St Ste 18-200
Chicago, IL 60611
(312) 695-8630
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
Allergy & Immunology
- Taxonomy Code
- 207K00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 036162101
- License State
- IL
- Taxonomy Description
- An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
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) |
|---|---|---|---|---|
| 1 | 390200000X | Student, Health Care | Student in an Organized Health Care Education/Training Program |
Medicare Participation & PECOS Enrollment Status
Krishan Chhiba 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
Reviews for DR. KRISHAN D CHHIBA MD, PHD
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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. | |||||||||
| 1 | 9 | 4 | 2 | 6 | 9 | 1 | 8 | 6 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 8 | 2 | 12 | 9 | 2 | 8 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 8 + 2 + 1 + 2 + 9 + 2 + 8 + 1 + 2 + 24 = 70 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1942691860 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1578540795 | GARY L DILLEHAY MD Individual | Radiology (Nuclear Radiology) | 251 E HURON ST NUCLEAR MEDICINE, GALTER 8-110 CHICAGO, IL 60611 (312) 926-5119 |
| 1528031333 | JEFFREY BARSUK MD Individual | Hospitalist | 251 E HURON ST SUITE 738 CHICAGO, IL 60611 (312) 926-5924 |
| 1710952569 | DR. STANLEY V. HOOVER M.D. Individual | Radiology (Radiation Oncology) | 251 E HURON ST GALTER PAVILLION CHICAGO, IL 60611 (312) 926-2520 |
| 1780659748 | DR. JOHN A. KALAPURAKAL M.D. Individual | Radiology (Radiation Oncology) | 251 E HURON ST GALTER PAVILLION CHICAGO, IL 60611 (312) 926-2520 |
| 1558337295 | DR. BHARAT B. MITTAL M.D. Individual | Radiology (Radiation Oncology) | 251 E HURON ST GALTER PAVILLION CHICAGO, IL 60611 (312) 926-2520 |
| 1447226105 | DR. MARYANNE H. MARYMONT M.D. Individual | Radiology (Radiation Oncology) | 251 E HURON ST GALTER PAVILLION CHICAGO, IL 60611 (312) 926-2520 |
| 1588623219 | ALINA BRODSKAIA MD Individual | Anesthesiology | 251 E HURON ST FEINBERG 5-704 CHICAGO, IL 60611 (312) 692-6836 |
| 1902865348 | EUGENE BUTRY MD Individual | Anesthesiology | 251 E HURON ST FEINBERG 5-704 CHICAGO, IL 60611 (312) 926-8369 |
| 1376504183 | JAMES CARR MD Individual | Radiology (Diagnostic Radiology) | 251 E HURON ST FEINBERG 4-710 CHICAGO, IL 60611 (312) 926-5200 |
| 1164484622 | SUSAN CARPENTER CRNA Individual | Nurse Anesthetist, Certified Registered | 251 E HURON ST GALTER 5-704 CHICAGO, IL 60611 (312) 926-8369 |
| 1417919515 | EILEEN DOLLEAR CRNA Individual | Nurse Anesthetist, Certified Registered | 251 E HURON ST FEINBERG 5-704 CHICAGO, IL 60611 (312) 926-8369 |
| 1144282088 | LINDA CHAMBERS CRNA Individual | Nurse Anesthetist, Certified Registered | 251 E HURON ST FEINBERG 5-704 CHICAGO, IL 60611 (312) 926-8369 |
| 1538121207 | SARA CHILDERS MD Individual | Anesthesiology | 251 E HURON ST FEINBERG 5-520 CHICAGO, IL 60611 (312) 926-5149 |
| 1053373720 | HOWARD CHRISMAN MD Individual | Radiology (Diagnostic Radiology) | 251 E HURON ST FEINBERG 4-741G CHICAGO, IL 60611 (312) 926-4415 |
| 1124081435 | RICHARD CHEN DO Individual | Radiology (Vascular & Interventional Radiology) | 251 E HURON ST FEINBERG 4-741G CHICAGO, IL 60611 (312) 926-5200 |
| 1013970029 | JULANE CLARKE CRNA Individual | Nurse Anesthetist, Certified Registered | 251 E HURON ST FEINBERG 5-704 CHICAGO, IL 60611 (312) 926-8369 |
| 1902860497 | ALEXANDER DELEON MD Individual | Anesthesiology | 251 E HURON ST FEINBERG 5-520 CHICAGO, IL 60611 (312) 926-8369 |
| 1699703413 | DR. JEFFREY GLASSROTH MD Individual | Internal Medicine (Pulmonary Disease) | 251 E HURON ST GALTER-3-150 CHICAGO, IL 60611 (312) 503-1871 |
| 1225062177 | ROBERT DOTY Individual | Anesthesiology | 251 E HURON ST FEINBERG 5-704 CHICAGO, IL 60611 (312) 926-8369 |
| 1629001607 | MRS. MELANIE MARIE GERZEMA CRNA Individual | Nurse Anesthetist, Certified Registered | 251 E HURON ST FEINBERG5-704 CHICAGO, IL 60611 (312) 926-8369 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1942691860, enumerated in the NPI registry as an "individual" on February 13, 2015
The provider is located at 251 E Huron St Chicago, Il 60611 and the phone number is (312) 926-2000
The provider's speciality is Allergy & Immunology with taxonomy code 207K00000X
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 February 13, 2015. 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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