NICHOLAS H. MAST, M.D., INC.
NPI 1235490061
Orthopaedic Surgery in Novato, CA
NPI Status: Active since June 07, 2012
Contact Information
100 ROWLAND WAY STE 200
NOVATO, CA
ZIP 94945
Phone: (415) 530-5330
Fax: (415) 530-5333
- Organization
- Orthopaedic Surgery
About NICHOLAS H. MAST, M.D., INC.
This page provides the complete NPI Profile along with additional information for Nicholas H. Mast, M.d., Inc., a provider established in Novato, California operating as a Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1235490061 assigned on June 2012. The practitioner's primary taxonomy code is 207X00000X with license number A98951 (CA). The provider is registered as an organization and their NPI record was last updated 3 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 Nicholas H Mast Md (Owner)
- NPI
- 1235490061
- Provider Name
- NICHOLAS H. MAST, M.D., INC.
- Entity Type
- Organization
- Location Address
- 100 ROWLAND WAY STE 200 NOVATO, CA 94945
- Location Phone
- (415) 530-5330
- Location Fax
- (415) 530-5333
- Mailing Address
- 8 ALPINE LILY PL SAN RAFAEL, CA 94903
- Mailing Phone
- (415) 353-6380
- Mailing Fax
- (415) 530-5333
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 06-07-2012
- Last Update Date
- 01-09-2023
- Code Navigator
Location Map
Secondary Locations
- 2250 Hayes St Ste 208
San Francisco, CA 94117
(415) 530-5330 - 8 Alpine Lily Pl
San Rafael, CA 94903
(415) 717-9776
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
- Taxonomy Code
- 207X00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A98951
- License State
- CA
- Taxonomy Description
- An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
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 | 2 | 3 | 5 | 4 | 9 | 0 | 0 | 6 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 6 | 5 | 8 | 9 | 0 | 0 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 6 + 5 + 8 + 9 + 0 + 0 + 1 + 2 + 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 1235490061 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 3 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1891014973 | PAIN MEDICINE CONSULTANTS Organization | Non-Pharmacy Dispensing Site | 100 ROWLAND WAY STE 200 NOVATO, CA 94945 (415) 878-0255 |
| 1932399698 | NICHOLAS H. MAST MD Individual | Orthopaedic Surgery | 100 ROWLAND WAY STE 200 NOVATO, CA 94945 (415) 530-5330 |
| 1447904560 | NOAH D. WEISS, MD INC Organization | Orthopaedic Surgery | 100 ROWLAND WAY STE 200 NOVATO, CA 94945 (707) 935-5600 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1235490061, enumerated in the NPI registry as an "organization" on June 07, 2012
The provider is located at 100 Rowland Way Ste 200 Novato, Ca 94945 and the phone number is (415) 530-5330
This medical organization specializes in Orthopaedic Surgery with taxonomy code 207X00000X
This NPI record was last updated on June 07, 2012. 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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