CLIFFORD MAH, D.P.M.
NPI 1275791857
Podiatrist - Foot & Ankle Surgery in Portland, OR
NPI Status: Active since May 30, 2008
Contact Information
12400 NW CORNELL RD
SUITE 201
PORTLAND, OR
ZIP 97229
Phone: (503) 643-1737
Fax: (503) 643-4926
- Organization
- Podiatrist
- Foot & Ankle Surgery
About CLIFFORD MAH, D.P.M.
This page provides the complete NPI Profile along with additional information for Clifford Mah, D.p.m., a provider established in Portland, Oregon operating as a Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1275791857 assigned on May 2008. The practitioner's primary taxonomy code is 213ES0103X with license number DP00369 (OR). The provider is registered as an organization and their NPI record was last updated 9 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as Clifford Mah, D.p.m.. The authorized official of this NPI record is Dr. Clifford D. Mah D.p.m. (Doctor/owner)
- NPI
- 1275791857
- Provider Legal Name
- CASCADE FOOT AND ANKLE SPECIALISTS, LLC
- Other Organization Name
- CLIFFORD MAH, D.P.M.
- Other Name Type
- Doing Business As (3)
- Entity Type
- Organization
- Location Address
- 12400 NW CORNELL RD SUITE 201 PORTLAND, OR 97229
- Location Phone
- (503) 643-1737
- Location Fax
- (503) 643-4926
- Mailing Address
- 12400 NW CORNELL RD SUITE 201 PORTLAND, OR 97229
- Mailing Phone
- (503) 643-1737
- Mailing Fax
- (503) 643-4926
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 05-30-2008
- Last Update Date
- 01-13-2017
- 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
Podiatrist Foot & Ankle Surgery
- Taxonomy Code
- 213ES0103X
- Type
- Podiatric Medicine & Surgery Service Providers
- License No.
- DP00369
- License State
- OR
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 NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1275791857, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 63 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 10 providers are registered at the same or a nearby location.
PORTLAND, OR 97229
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1275791857, enumerated as an "organization" on May 30, 2008.
The provider is located at 12400 NW CORNELL RD SUITE 201 PORTLAND, OR 97229 and the phone number is (503) 643-1737.
Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.
