ACCESS HEALTH CALIFORNIA, A MEDICAL CORPORATION
NPI 1942574843
Clinic/Center - Urgent Care in San Mateo, CA

NPI Status: Active since February 24, 2012

Contact Information

9 W 41ST AVE
SAN MATEO, CA
ZIP 94403
Phone: (650) 286-1966

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  • Organization
  • Clinic/Center
  • Urgent Care

About ACCESS HEALTH CALIFORNIA, A MEDICAL CORPORATION

This page provides the complete NPI Profile along with additional information for Access Health California, A Medical Corporation, a provider established in San Mateo, California operating as a Clinic/center, focusing in urgent care . The healthcare provider is registered in the NPI registry with number 1942574843 assigned on February 2012. The practitioner's primary taxonomy code is 261QU0200X. The provider is registered as an organization and their NPI record was last updated 12 years ago. The authorized official of this NPI record is Dr. Renee Marshall M.d. (Medical Director)

NPI
1942574843
Provider Name
ACCESS HEALTH CALIFORNIA, A MEDICAL CORPORATION
Entity Type
Organization
Location Address
9 W 41ST AVE SAN MATEO, CA 94403
Location Phone
(650) 286-1966
Mailing Address
9 W 41ST AVE SAN MATEO, CA 94403
Mailing Phone
(650) 286-1966
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-24-2012
Last Update Date
11-05-2014
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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

Clinic/Center Urgent Care

Taxonomy Code
261QU0200X
Type
Ambulatory Health Care Facilities

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)
1261QP2300XAmbulatory Health Care Facilities

Clinic/Center
Primary Care

 

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

DR. RENEE MARSHALL M.D.

Authorized Official Title
MEDICAL DIRECTOR
Authorized Official Phone
(650) 286-1966

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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 1942574843, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 4 → 8 5 → 10 → 1 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 1 + 0 + 7 + 8 + 8 + 8 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1942574843.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942574843, enumerated as an "organization" on February 24, 2012.

The provider is located at 9 W 41ST AVE SAN MATEO, CA 94403 and the phone number is (650) 286-1966.

Clinic/Center with taxonomy code 261QU0200X and a focus in Urgent Care.