J. MASON DEPASSE, MD, PC
NPI 1942182340
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Tualatin, OR
NPI Status: Active since July 24, 2025
Contact Information
19255 SW 65TH AVE STE 200
TUALATIN, OR
ZIP 97062
Phone: (713) 870-8355
- Organization
- Orthopaedic Surgery
- Orthopaedic Surgery of the Spine
About J. MASON DEPASSE, MD, PC
This page provides the complete NPI Profile along with additional information for J. Mason Depasse, Md, Pc, a provider established in Tualatin, Oregon operating as a Orthopaedic Surgery, focusing in orthopaedic surgery of the spine . The healthcare provider is registered in the NPI registry with number 1942182340 assigned on July 2025. The practitioner's primary taxonomy code is 207XS0117X. The provider is registered as an organization and their NPI record was last updated July 2025. 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 John Mason Depasse Md (President)
- NPI
- 1942182340
- Provider Name
- J. MASON DEPASSE, MD, PC
- Entity Type
- Organization
- Location Address
- 19255 SW 65TH AVE STE 200 TUALATIN, OR 97062
- Location Phone
- (713) 870-8355
- Mailing Address
- 19255 SW 65TH AVE STE 200 TUALATIN, OR 97062
- Mailing Phone
- (713) 870-8355
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 07-24-2025
- Last Update Date
- 07-24-2025
- 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
Orthopaedic Surgery Orthopaedic Surgery of the Spine
- Taxonomy Code
- 207XS0117X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
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 | 9 | 4 | 2 | 1 | 8 | 2 | 3 | 4 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 8 | 2 | 2 | 8 | 4 | 3 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 8 + 2 + 2 + 8 + 4 + 3 + 8 + 24 = 70 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1942182340 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 6 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1619445715 | KELSEY LYNN GRETZINGER PA-C Individual | Physician Assistant | 19255 SW 65TH AVE STE 200 TUALATIN, OR 97062 (503) 828-1150 |
| 1356506943 | ZACHARY JAMES KNIGHT PA-C Individual | Physician Assistant | 19255 SW 65TH AVE STE 200 TUALATIN, OR 97062 (503) 828-1150 |
| 1942702642 | ROBERT L TATSUMI MD PC Organization | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 19255 SW 65TH AVE STE 200 TUALATIN, OR 97062 (503) 828-1150 |
| 1609419225 | FARDOWSA SHARIFF IDRIS PHYSICIAN ASSISTANT Individual | Physician Assistant | 19255 SW 65TH AVE STE 200 TUALATIN, OR 97062 (503) 828-1150 |
| 1821749466 | ERIC NGUYEN PA-C Individual | Physician Assistant | 19255 SW 65TH AVE STE 200 TUALATIN, OR 97062 (503) 828-1150 |
| 1134489131 | JOHN MASON DEPASSE M.D. Individual | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 19255 SW 65TH AVE STE 200 TUALATIN, OR 97062 (503) 828-1150 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1942182340, enumerated in the NPI registry as an "organization" on July 24, 2025
The provider is located at 19255 Sw 65th Ave Ste 200 Tualatin, Or 97062 and the phone number is (713) 870-8355
This medical organization specializes in Orthopaedic Surgery with taxonomy code 207XS0117X with a focus in Orthopaedic Surgery of the Spine
This NPI record was last updated on July 24, 2025. 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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