GERALD SHATZ, M. D.
NPI 1922126788
Allergy & Immunology - Allergy in Saint Louis, MO

NPI Status: Active since March 27, 2007

Contact Information

11155 DUNN RD
SUITE 111 NORTH
SAINT LOUIS, MO
ZIP 63136
Phone: (314) 741-8200
Fax: (314) 741-2838

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  • Organization
  • Allergy & Immunology
  • Allergy

About GERALD SHATZ, M. D.

This page provides the complete NPI Profile along with additional information for Gerald Shatz, M. D., a provider established in Saint Louis, Missouri operating as a Allergy & Immunology, focusing in allergy . The healthcare provider is registered in the NPI registry with number 1922126788 assigned on March 2007. The practitioner's primary taxonomy code is 207KA0200X with license number R8059 (MO). The provider is registered as an organization and their NPI record was last updated 19 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Gerald S Shatz M. D. (Owner)

NPI
1922126788
Provider Name
GERALD SHATZ, M. D.
Entity Type
Organization
Location Address
11155 DUNN RD SUITE 111 NORTH SAINT LOUIS, MO 63136
Location Phone
(314) 741-8200
Location Fax
(314) 741-2838
Mailing Address
11155 DUNN RD SUITE 111 NORTH SAINT LOUIS, MO 63136
Mailing Phone
(314) 741-8200
Mailing Fax
(314) 741-2838
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-27-2007
Last Update Date
10-08-2007
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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 Allergy

Taxonomy Code
207KA0200X
Type
Allopathic & Osteopathic Physicians
License No.
R8059
License State
MO
Taxonomy Description
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

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

DR. GERALD S SHATZ M. D.

Authorized Official Title
OWNER
Authorized Official Phone
(314) 741-8200

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
AO9786MEDICARE UPIN (02)MO 

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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 1922126788, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
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 2 → 4 1 → 2 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 2 + 2 + 1 + 2 + 7 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1922126788.

Other Providers at the Same Location


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

Specialist
11155 DUNN RD, SUITE 105N
SAINT LOUIS, MO 63136
Clinical Nurse Specialist
11155 DUNN RD, 108N
SAINT LOUIS, MO 63136
Psychiatry & Neurology (Neurology)
11155 DUNN RD, SUITE 202N
SAINT LOUIS, MO 63136
Legal Medicine
11155 DUNN RD, STE 206E
SAINT LOUIS, MO 63136
Legal Medicine
11155 DUNN RD, STE 206E
SAINT LOUIS, MO 63136
Internal Medicine (Geriatric Medicine)
11155 DUNN RD, STE: 315E
SAINT LOUIS, MO 63136
Urology
11155 DUNN RD, STE 309E
SAINT LOUIS, MO 63136
Internal Medicine
11155 DUNN RD, SUITE 201N
ST LOUIS, MO 63136
Internal Medicine (Geriatric Medicine)
11155 DUNN RD, SUITE 202E
SAINT LOUIS, MO 63136
Podiatrist (Foot & Ankle Surgery)
11155 DUNN RD, SUITE 111 N
SAINT LOUIS, MO 63136
Clinic/Center (Pain)
11155 DUNN RD, SUITE 109N
SAINT LOUIS, MO 63136
Colon & Rectal Surgery
11155 DUNN RD, SUITE 312E BUILDING 1
SAINT LOUIS, MO 63136
Internal Medicine (Endocrinology, Diabetes & Metabolism)
11155 DUNN RD, SUITE 108N
SAINT LOUIS, MO 63136
Registered Nurse
11155 DUNN RD, STE 304E
SAINT LOUIS, MO 63136
Registered Nurse
11155 DUNN RD, STE 304E
SAINT LOUIS, MO 63136
Registered Nurse
11155 DUNN RD, STE 304E
SAINT LOUIS, MO 63136
Registered Nurse
11155 DUNN RD, STE 304E
SAINT LOUIS, MO 63136
Registered Nurse
11155 DUNN RD, STE 304E
SAINT LOUIS, MO 63136
Colon & Rectal Surgery
11155 DUNN RD, STE. 312E BLDG. 1
SAINT LOUIS, MO 63136
Surgery
11155 DUNN RD, STE 205 N
ST LOUIS, MO 63136

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922126788, enumerated as an "organization" on March 27, 2007.

The provider is located at 11155 DUNN RD SUITE 111 NORTH SAINT LOUIS, MO 63136 and the phone number is (314) 741-8200.

Allergy & Immunology with taxonomy code 207KA0200X and a focus in Allergy.

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