PAUL GREENBERGER MD
NPI 1962431437
Allergy & Immunology in Chicago, IL

NPI Status: Active since June 30, 2006

Contact Information

680 N LAKE SHORE DR
SUITE 1000
CHICAGO, IL
ZIP 60611
Phone: (312) 695-9797

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  • Individual
  • Male
  • Allergy & Immunology

About PAUL GREENBERGER

This page provides the complete NPI Profile along with additional information for Paul Greenberger, a provider established in Chicago, Illinois with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1962431437 assigned on June 2006. The practitioner's primary taxonomy code is 207K00000X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1962431437
Provider Name
PAUL GREENBERGER MD
Gender
Male
Entity Type
Individual
Location Address
680 N LAKE SHORE DR SUITE 1000 CHICAGO, IL 60611
Location Phone
(312) 695-9797
Mailing Address
680 N LAKE SHORE DR SUITE 1000 CHICAGO, IL 60611
Mailing Phone
(312) 695-9797
Is Sole Proprietor?
No
Enumeration Date
06-30-2006
Last Update Date
07-08-2007
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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 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.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
C50749MEDICARE UPIN (02) 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 14 times for 14 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 50 times for 47 patients

Telephone medical discussion with physician, 21-30 minutes

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

This service was performed 26 times for 22 patients

Test to measure rate of airflow

This test, known as spirometry, measures how much air you can breathe in and out, and how quickly you can do so. It helps assess your lung function and can be used to diagnose or monitor conditions like asthma or COPD.

This service was performed 11 times for 11 patients

Reviews for PAUL GREENBERGER MD

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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 1962431437, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
9
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
Check
7
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 6 → 12 → 3 4 → 8 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 8 + 3 + 2 + 4 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1962431437.

Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
680 N LAKE SHORE DR, SUITE 118
CHICAGO, IL 60611
Psychologist (Clinical)
680 N LAKE SHORE DR, STE 304
CHICAGO, IL 60611
Durable Medical Equipment & Medical Supplies
680 N LAKE SHORE DR, SUITE 1207
CHICAGO, IL 60611
Anesthesiology
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Transplant Surgery
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Internal Medicine (Nephrology)
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Internal Medicine (Cardiovascular Disease)
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Audiologist
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Radiology (Diagnostic Radiology)
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Radiology (Diagnostic Radiology)
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Otolaryngology (Facial Plastic Surgery)
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Anesthesiology (Critical Care Medicine)
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Internal Medicine (Gastroenterology)
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Nuclear Medicine
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Radiology (Diagnostic Radiology)
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Dentist (Oral and Maxillofacial Pathology)
680 N LAKE SHORE DR, NORTHWESTERN MEDICAL FACULTY FOUNDATION
CHICAGO, IL 60611
Specialist
680 N LAKE SHORE DR, SUITE 824
CHICAGO, IL 60611
Radiology (Diagnostic Radiology)
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Nurse Practitioner (Family)
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Otolaryngology
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962431437, enumerated as an "individual" on June 30, 2006.

The provider is located at 680 N LAKE SHORE DR SUITE 1000 CHICAGO, IL 60611 and the phone number is (312) 695-9797.

Allergy & Immunology with taxonomy code 207K00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.