WALNUT CREEK HEARTSCAN, LLC
NPI 1750317269
Physiological Laboratory in Walnut Creek, CA

NPI Status: Active since June 25, 2006

Contact Information

2161 YGNACIO VALLEY RD
STE 100
WALNUT CREEK, CA
ZIP 94598
Phone: (925) 939-3003
Fax: (925) 939-3036

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  • Organization
  • Physiological Laboratory

About WALNUT CREEK HEARTSCAN, LLC

This page provides the complete NPI Profile along with additional information for Walnut Creek Heartscan, Llc, a provider established in Walnut Creek, California operating as a Physiological Laboratory. The healthcare provider is registered in the NPI registry with number 1750317269 assigned on June 2006. The practitioner's primary taxonomy code is 293D00000X. The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is Mr. Robert Tyler Woolley (Managing Member)

NPI
1750317269
Provider Name
WALNUT CREEK HEARTSCAN, LLC
Entity Type
Organization
Location Address
2161 YGNACIO VALLEY RD STE 100 WALNUT CREEK, CA 94598
Location Phone
(925) 939-3003
Location Fax
(925) 939-3036
Mailing Address
2161 YGNACIO VALLEY RD STE 100 WALNUT CREEK, CA 94598
Mailing Phone
(925) 939-3003
Mailing Fax
(925) 939-3036
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-25-2006
Last Update Date
08-22-2020
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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

Physiological Laboratory

Taxonomy Code
293D00000X
Type
Laboratories
Taxonomy Description
A laboratory that operates independently of a hospital and physician's office to furnish physiological diagnostic services (e.g. EEG's , EKG's, scans, etc.). Facilities offering ONLY physiological services are not certified as independent laboratories. If an independent laboratory offers physiological services IN ADDITION to clinical laboratory services, they are surveyed only for compliance with the clinical laboratory regulations because there are no health and safety regulations for physiological services.

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

MR. ROBERT TYLER WOOLLEY

Authorized Official Title
MANAGING MEMBER
Authorized Official Phone
(916) 591-0350

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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 1750317269, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 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 5 → 10 → 1 3 → 6 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 6 + 1 + 1 + 4 + 2 + 1 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1750317269.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Dentist
2161 YGNACIO VALLEY RD
WALNUT CREEK, CA 94598
Clinic/Center
2161 YGNACIO VALLEY RD, STE100
WALNUT CREEK, CA 94598
Clinic/Center (Dental)
2161 YGNACIO VALLEY RD, SUITE 101
WALNUT CREEK, CA 94598

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750317269, enumerated as an "organization" on June 25, 2006.

The provider is located at 2161 YGNACIO VALLEY RD STE 100 WALNUT CREEK, CA 94598 and the phone number is (925) 939-3003.

Physiological Laboratory with taxonomy code 293D00000X.