DAVID BENJAMIN SHAFER
NPI 1932641719
Interpreter in Redding, CA

NPI Status: Active since November 10, 2016

Contact Information

1320 YUBA ST STE 209
REDDING, CA
ZIP 96001
Phone: (530) 605-1999
Fax: (530) 605-1277

Get Directions Write a Review

  • Individual
  • Male
  • Interpreter

About DAVID SHAFER

This page provides the complete NPI Profile along with additional information for David Shafer, a provider established in Redding, California with a medical specialization in Interpreter. The healthcare provider is registered in the NPI registry with number 1932641719 assigned on November 2016. The practitioner's primary taxonomy code is 171R00000X with license number 500327 (CA). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1932641719
Provider Name
DAVID BENJAMIN SHAFER
Gender
Male
Entity Type
Individual
Location Address
1320 YUBA ST STE 209 REDDING, CA 96001
Location Phone
(530) 605-1999
Location Fax
(530) 605-1277
Mailing Address
PO BOX 990105 REDDING, CA 96099
Mailing Phone
(530) 515-5709
Mailing Fax
(530) 605-1277
Is Sole Proprietor?
Yes
Enumeration Date
11-10-2016
Last Update Date
11-10-2016
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

Interpreter

Taxonomy Code
171R00000X
Type
Other Service Providers
License No.
500327
License State
CA
Taxonomy Description
An Interpreter is a person who translates oral communication between two or more people. This includes translating from one language to another or interpreting sign language. An interpreter is necessary for medical care when the patient does not speak the language of the health care provider or when the patient has a disability involving spoken language.

Secondary Taxonomies

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)
1171R00000XOther Service Providers

Interpreter

301558 (CA)

Reviews for DAVID BENJAMIN SHAFER

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1932641719, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
Check
9
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 3 → 6 6 → 12 → 3 1 → 2 1 → 2

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 6 + 2 + 1 + 2 + 4 + 2 + 7 + 2 + 24 = 61

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1932641719.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932641719, enumerated as an "individual" on November 10, 2016.

The provider is located at 1320 YUBA ST STE 209 REDDING, CA 96001 and the phone number is (530) 605-1999.

Interpreter with taxonomy code 171R00000X.