WELCH ROAD IMAGING
NPI 1134342371
Radiology - Diagnostic Radiology in Palo Alto, CA

NPI Status: Active since April 10, 2007

Contact Information

400 CHANNING AVE
PALO ALTO, CA
ZIP 94301
Phone: (650) 323-1343
Fax: (650) 323-1352

Get Directions Write a Review

  • Organization
  • Radiology
  • Diagnostic Radiology
  • CLIA Number: 05D0596508
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 08-31-2026

About WELCH ROAD IMAGING

This page provides the complete NPI Profile along with additional information for Welch Road Imaging, a provider established in Palo Alto, California operating as a Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1134342371 assigned on April 2007. The practitioner's primary taxonomy code is 2085R0202X with license number C24516 (CA). The provider is registered as an organization and their NPI record was last updated 6 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 authorized official of this NPI record is Ms. Ann Paton (Business Manage)

NPI
1134342371
Provider Name
WELCH ROAD IMAGING
Entity Type
Organization
Location Address
400 CHANNING AVE PALO ALTO, CA 94301
Location Phone
(650) 323-1343
Location Fax
(650) 323-1352
Mailing Address
400 CHANNING AVE PALO ALTO, CA 94301
Mailing Phone
(650) 323-1343
Mailing Fax
(650) 323-1352
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-10-2007
Last Update Date
08-22-2020
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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
C24516
License State
CA
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MS. ANN PATON

Authorized Official Title
BUSINESS MANAGE
Authorized Official Phone
(650) 323-1343

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D0596508
Facility Type
Physician Office
Certificate Effective Date
September 01, 2024
Certificate Expiration Date
August 31, 2026
Laboratory Director
SUSAN K. SORENSEN
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Welch Road Imaging in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

Reviews for WELCH ROAD IMAGING

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 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 1134342371, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
1
Unchanged
Pos 3
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 3 → 6 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 6 + 4 + 4 + 3 + 1 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1134342371.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Radiology (Diagnostic Radiology)
400 CHANNING AVE
PALO ALTO, CA 94301
Radiology (Diagnostic Radiology)
400 CHANNING AVE
PALO ALTO, CA 94301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134342371, enumerated as an "organization" on April 10, 2007.

The provider is located at 400 CHANNING AVE PALO ALTO, CA 94301 and the phone number is (650) 323-1343.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.