CORNERSTONE PRIMARY CARE INC
NPI 1528451523
Clinic/Center - Primary Care in Walnut Creek, CA

NPI Status: Active since March 15, 2015

Contact Information

112 LA CASA VIA
SUITE 135
WALNUT CREEK, CA
ZIP 94598
Phone: (925) 378-4040
Fax: (925) 300-4224

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  • Organization
  • Clinic/Center
  • Primary Care

About CORNERSTONE PRIMARY CARE INC

This page provides the complete NPI Profile along with additional information for Cornerstone Primary Care Inc, a primary care provider established in Walnut Creek, California operating as a Clinic/center, focusing in primary care . The healthcare provider is registered in the NPI registry with number 1528451523 assigned on March 2015. The practitioner's primary taxonomy code is 261QP2300X with license number FNP544411 (CA). The provider is registered as an organization and their NPI record was last updated 11 years ago. The authorized official of this NPI record is Dr. Anthony T Bernens M.d. (Coo And Cfo)

NPI
1528451523
Provider Name
CORNERSTONE PRIMARY CARE INC
Entity Type
Organization
Location Address
112 LA CASA VIA SUITE 135 WALNUT CREEK, CA 94598
Location Phone
(925) 378-4040
Location Fax
(925) 300-4224
Mailing Address
112 LA CASA VIA SUITE 135 WALNUT CREEK, CA 94598
Mailing Phone
(925) 378-4040
Mailing Fax
(925) 300-4224
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-15-2015
Last Update Date
06-03-2015
Code Navigator

A primary care provider (PCP) like Cornerstone Primary Care Inc sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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

Clinic/Center Primary Care

Taxonomy Code
261QP2300X
Type
Ambulatory Health Care Facilities
License No.
FNP544411
License State
CA

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. ANTHONY T BERNENS M.D.

Authorized Official Title
COO AND CFO
Authorized Official Phone
(925) 890-0415

Reviews for CORNERSTONE PRIMARY CARE INC

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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 1528451523, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
2
Doubled → 4
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 2 → 4 4 → 8 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 8 + 5 + 2 + 5 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1528451523.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Gastroenterology)
112 LA CASA VIA, SUITE 320
WALNUT CREEK, CA 94598
Internal Medicine (Nephrology)
112 LA CASA VIA, SUITE 210
WALNUT CREEK, CA 94598
Nurse Practitioner
112 LA CASA VIA, STE 210
WALNUT CREEK, CA 94598
Internal Medicine (Nephrology)
112 LA CASA VIA, SUITE 210
WALNUT CREEK, CA 94598
Internal Medicine (Nephrology)
112 LA CASA VIA, SUITE 210
WALNUT CREEK, CA 94598
Internal Medicine (Nephrology)
112 LA CASA VIA, SUITE 210
WALNUT CREEK, CA 94598
Internal Medicine (Nephrology)
112 LA CASA VIA, STE 210
WALNUT CREEK, CA 94598
Internal Medicine (Nephrology)
112 LA CASA VIA, STE 210
WALNUT CREEK, CA 94598
Internal Medicine (Nephrology)
112 LA CASA VIA, STE 210
WALNUT CREEK, CA 94598
Ophthalmology
112 LA CASA VIA, #260
WALNUT CREEK, CA 94598
Ophthalmology
112 LA CASA VIA, #260
WALNUT CREEK, CA 94598
Podiatrist
112 LA CASA VIA, STE #110
WALNUT CREEK, CA 94598
Internal Medicine (Gastroenterology)
112 LA CASA VIA, SUITE 320
WALNUT CREEK, CA 94598
Psychiatry & Neurology (Psychiatry)
112 LA CASA VIA, SUITE 345
WALNUT CREEK, CA 94598
Dentist (General Practice)
112 LA CASA VIA, SUITE 202
WALNUT CREEK, CA 94598
Nurse Practitioner
112 LA CASA VIA, STE 135
WALNUT CREEK, CA 94598
Physician Assistant
112 LA CASA VIA, 135
WALNUT CREEK, CA 94598
Physician Assistant (Medical)
112 LA CASA VIA, SUITE 135
WALNUT CREEK, CA 94598
Psychiatry & Neurology (Psychiatry)
112 LA CASA VIA, SUITE 345
WALNUT CREEK, CA 94598
Surgery
112 LA CASA VIA, SUITE 340
WALNUT CREEK, CA 94598

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528451523, enumerated as an "organization" on March 15, 2015.

The provider is located at 112 LA CASA VIA SUITE 135 WALNUT CREEK, CA 94598 and the phone number is (925) 378-4040.

Clinic/Center with taxonomy code 261QP2300X and a focus in Primary Care.