Quality Rating: 100 out of 100 score
NPI Status: Active since February 9, 2006
211 E Ontario St Fl 7
Chicago,
Post Code: 60611
Phone: (312) 926-0008
Fax: (312) 926-6134
Timothy Michael Quast M.d. is a Internal Medicine, Pulmonary Disease in Chicago, . Timothy Michael Quast M.d. practices all healthcare services and medical treatments related to Internal Medicine, Pulmonary Disease. The NPI Number for Timothy Michael Quast M.d. is 1205809209. The last update date is 2024-06-26.
Timothy Michael Quast M.d.'s current location address is 211 E Ontario St Fl 7, Chicago, . You can contact this provider via phone number (312) 926-0008 and fax number (312) 926-6134. The mailing address for Timothy Michael Quast M.d. is 211 E Ontario St Fl 7, Chicago, . To know further, please read the information below!
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.
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 | 207RP1001X | Pulmonary Disease Physician |
Internal Medicine, Pulmonary Disease |
036.167951 (Illinois) |
| 2 | 207R00000X | Internal Medicine Physician |
Internal Medicine |
0101235548 (Virginia) |
| 3 | 207RC0200X | Critical Care Medicine (Internal Medicine) Physician |
Internal Medicine, Critical Care Medicine |
036.167951 (Illinois) |
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 |
|---|
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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 | 2 | 0 | 5 | 8 | 0 | 9 | 2 | 0 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 0 | 5 | 16 | 0 | 18 | 2 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 22051601820 | |||||||||
| 2 + 2 + 0 + 5 + 1 + 6 + 0 + 1 + 8 + 2 + 0 + 24 = 51 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 51 = 9 | 9 | ||||||||
The NPI number 1205809209 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1205808961 | BARRY B BARNES Individual |
Surgery |
421 W EXCHANGE ST FREEPORT, Illinois (IL) |
| 1205808946 | MEMORIAL HOME SERVICES OF CENTRAL ILLINOIS, INC ALTERNATIVE CARE SERVICES, INC Organization |
Durable Medical Equipment & Medical Supplies |
644 N 2ND ST SPRINGFIELD, Illinois (IL) 217-788-4663 |
| 1205808854 | REZA MOSTOFI Individual |
Dentist, Oral and Maxillofacial Pathology |
3407 W BRYN MAWR AVE CHICAGO, Illinois (IL) 773-267-1110 |
| 1205808235 | ALEX DALE EHRLICH Individual |
Dentist, General Practice |
3001 6TH ST GREAT LAKES, Illinois (IL) 847-688-5647 |
| 1205808102 | JYOTHI V THOTA Individual |
Obstetrics & Gynecology |
675 W NORTH AVE MELROSE PARK, Illinois (IL) 708-681-7670 |