RICARDO IZQUIERDO,M.D., P.C.
NPI 1700019437
Specialist in Oak Brook, IL
NPI Status: Active since August 28, 2009
Contact Information
2425 W 22ND ST
SUITE 213
OAK BROOK, IL
ZIP 60523
Phone: (630) 794-0700
Fax: (630) 794-9550
- Organization
- Specialist
About RICARDO IZQUIERDO,M.D., P.C.
This page provides the complete NPI Profile along with additional information for Ricardo Izquierdo,m.d., P.c., a provider established in Oak Brook, Illinois operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1700019437 assigned on August 2009. The practitioner's primary taxonomy code is 174400000X with license number 036-064192 (IL). The provider is registered as an organization and their NPI record was last updated 16 years ago. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization. The authorized official of this NPI record is Dr. Ricardo Izquierdo M.d. (President)
- NPI
- 1700019437
- Provider Name
- RICARDO IZQUIERDO,M.D., P.C.
- Entity Type
- Organization
- Location Address
- 2425 W 22ND ST SUITE 213 OAK BROOK, IL 60523
- Location Phone
- (630) 794-0700
- Location Fax
- (630) 794-9550
- Mailing Address
- 2425 W 22ND ST SUITE 213 OAK BROOK, IL 60523
- Mailing Phone
- (630) 794-0700
- Mailing Fax
- (630) 794-9550
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 08-28-2009
- Last Update Date
- 08-28-2009
- Code Navigator
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
Specialist
- Taxonomy Code
- 174400000X
- Type
- Other Service Providers
- License No.
- 036-064192
- License State
- IL
- Taxonomy Description
- An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
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.
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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 | 7 | 0 | 0 | 0 | 1 | 9 | 4 | 3 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 0 | 0 | 0 | 1 | 18 | 4 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 0 + 0 + 0 + 1 + 1 + 8 + 4 + 6 + 24 = 53 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 53 = 7 | 7 | ||||||||
The NPI number 1700019437 is valid because the calculated check digit 7 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 |
|---|---|---|---|
| 1487657318 | W. PAUL DMOWSKI M.D., PH.D. Individual | Specialist | 2425 W 22ND ST STE 102 OAK BROOK, IL 60523 (630) 954-0054 |
| 1104814755 | IFTIKHARUL H ABBASY MD Individual | Surgery | 2425 W 22ND ST SUITE 211 OAK BROOK, IL 60523 (630) 575-8789 |
| 1003851122 | GREAT OAKS MEDICAL CARE SC Organization | Specialist | 2425 W 22ND ST SUITE 206 OAK BROOK, IL 60523 (630) 335-6228 |
| 1235240342 | PABLO ZALDUENDO M.D. Individual | Anesthesiology | 2425 W 22ND ST SUITE 101 OAK BROOK, IL 60523 (630) 990-2212 |
| 1902918048 | KIANOOSH JAFARI M.D. Individual | Obstetrics & Gynecology (Gynecologic Oncology) | 2425 W 22ND ST SUITE 200 OAK BROOK, IL 60523 (630) 990-2424 |
| 1356443063 | MILAGROS J. OLIVEIRA M.D. Individual | Anesthesiology | 2425 W 22ND ST SUITE 101 OAK BROOK, IL 60523 (630) 990-2212 |
| 1649372392 | BRUCE R. NADRO D.O. Individual | Anesthesiology | 2425 W 22ND ST SUITE 101 OAK BROOK, IL 60523 (630) 990-2212 |
| 1447382569 | PARUNGAO PLASTIC SURGERY, SC Organization | Surgery (Plastic and Reconstructive Surgery) | 2425 W 22ND ST SUITE 213 OAK BROOK, IL 60523 (630) 794-0700 |
| 1881716066 | W.P. DMOWSKI, M.D.. PH.D. & ASSOCIATES S.C. Organization | Specialist | 2425 W 22ND ST SUITE 102 OAK BROOK, IL 60523 (630) 954-0054 |
| 1942495767 | LAMBERTI ORTHOPEDIC & HAND SURGERY LLC Organization | Orthopaedic Surgery | 2425 W 22ND ST SUITE 212 OAK BROOK, IL 60523 (630) 573-0799 |
| 1316126766 | NERCY JAFARI MD PC Organization | Clinic/Center (Ambulatory Surgical) | 2425 W 22ND ST SUITE 213 OAK BROOK, IL 60523 (630) 368-1830 |
| 1184802100 | IFTIKHARUL H. ABBASY, M.D., S.C. Organization | Surgery | 2425 W 22ND ST SUITE 211 OAK BROOK, IL 60523 (630) 575-8789 |
| 1255575510 | NATIONAL ATHLETIC ANKLE AND FOOT INSTITUTE, SC Organization | Podiatrist (Foot & Ankle Surgery) | 2425 W 22ND ST SUITE 208 OAK BROOK, IL 60523 (630) 515-1711 |
| 1821227588 | ELENA VALERY TRUKHACHEVA M.D. Individual | Specialist | 2425 W 22ND ST SUITE 102 OAK BROOK, IL 60523 (630) 954-0054 |
| 1184855595 | FACE AND BODY PLASTIC SURGERY, PC Organization | Plastic Surgery | 2425 W 22ND ST SUITE 213 OAK BROOK, IL 60523 (630) 794-0700 |
| 1407170350 | DIANE M. DRUGAS, M.D., P.C. Organization | Surgery | 2425 W 22ND ST SUITE 211 OAK BROOK, IL 60523 (630) 575-8789 |
| 1174847032 | RICHARD R. KEEN, M.D., P.C. Organization | Surgery (Vascular Surgery) | 2425 W 22ND ST SUITE 211 OAK BROOK, IL 60523 (630) 575-8789 |
| 1316242928 | SYNCHRONY CHICAGO WEIGHT LOSS Organization | Surgery | 2425 W 22ND ST SUITE 201 OAK BROOK, IL 60523 (630) 990-2440 |
| 1881705937 | OAK BROOK ANESTHESIOLOGISTS, LTD. Organization | Anesthesiology | 2425 W 22ND ST SUITE 101 OAK BROOK, IL 60523 (630) 990-2212 |
| 1215049838 | OAK BROOK CENTER FOR HEALTH INC Organization | Obstetrics & Gynecology (Gynecology) | 2425 W 22ND ST STE 215 OAK BROOK, IL 60523 (630) 581-5464 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1700019437, enumerated in the NPI registry as an "organization" on August 28, 2009
The provider is located at 2425 W 22nd St Suite 213 Oak Brook, Il 60523 and the phone number is (630) 794-0700
This medical organization specializes in Specialist with taxonomy code 174400000X
This NPI record was last updated on August 28, 2009. 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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