Quality Rating: 100 out of 100 score
NPI Status: Active since February 3, 2006
218 Ridgedale Ave Ste 101
Cedar Knolls,
Post Code: 07927
Phone: (973) 538-7700
Fax: (973) 538-9478
Mark A Rieger Md is a Orthopaedic Surgery in Cedar Knolls, . Mark A Rieger Md practices all healthcare services and medical treatments related to Orthopaedic Surgery. The NPI Number for Mark A Rieger Md is 1831161751. The last update date is 2020-12-10.
Mark A Rieger Md's current location address is 218 Ridgedale Ave Ste 101, Cedar Knolls, . You can contact this provider via phone number (973) 538-7700 and fax number (973) 538-9478. The mailing address for Mark A Rieger Md is 218 Ridgedale Ave Ste 101, Cedar Knolls, . 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 | 207X00000X | Orthopaedic Surgery Physician |
Orthopaedic Surgery |
MA53039 (New Jersey) |
| 2 | 207X00000X | Orthopaedic Surgery Physician |
Orthopaedic Surgery |
64729 (Connecticut) |
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 | 8 | 3 | 1 | 1 | 6 | 1 | 7 | 5 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 6 | 1 | 2 | 6 | 2 | 7 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2861262710 | |||||||||
| 2 + 8 + 6 + 1 + 2 + 6 + 2 + 7 + 1 + 0 + 24 = 59 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 59 = 1 | 1 | ||||||||
The NPI number 1831161751 is valid because the calculated check digit 1 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 |
|---|---|---|---|
| 1477556421 | STEVEN S. ROTH Individual |
Optometrist |
1107 MANTUA PIKE MANTUA, New Jersey (NJ) 856-464-9000 |
| 1508869553 | LEE ANN VAN HOUTEN-SAUTER Individual |
Family Medicine |
220 PINE ST WILLIAMSTOWN, New Jersey (NJ) 856-629-7436 |
| 1285637223 | STEVEN MICHAEL LOWRY Individual |
Family Medicine |
220 PINE ST WILLIAMSTOWN, New Jersey (NJ) 856-629-7436 |
| 1659374684 | NYDIC OPEN MRI OF AMERICA-BOARDMAN Organization |
Clinic/Center, Radiology |
100 PARAGON DR MONTVALE, New Jersey (NJ) 201-573-8080 |
| 1346243375 | ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL, INC Organization |
General Acute Care Hospital |
1 ROBERT WOOD JOHNSON PL NEW BRUNSWICK, New Jersey (NJ) 732-828-3000 |