MARIN NEPHROLOGY
NPI 1538489109
Internal Medicine - Nephrology in Greenbrae, CA

NPI Status: Active since June 07, 2010

Contact Information

1300 S ELISEO DR
SUITE 104
GREENBRAE, CA
ZIP 94904
Phone: (415) 925-3075
Fax: (415) 925-3070

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  • Organization
  • Internal Medicine
  • Nephrology

About MARIN NEPHROLOGY

This page provides the complete NPI Profile along with additional information for Marin Nephrology, an internist established in Greenbrae, California operating as a Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1538489109 assigned on June 2010. The practitioner's primary taxonomy code is 207RN0300X. The provider is registered as an organization and their NPI record was last updated 16 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 Barbara M Galvin (Practice Manager)

NPI
1538489109
Provider Name
MARIN NEPHROLOGY
Entity Type
Organization
Location Address
1300 S ELISEO DR SUITE 104 GREENBRAE, CA 94904
Location Phone
(415) 925-3075
Location Fax
(415) 925-3070
Mailing Address
1300 S ELISEO DR SUITE 104 GREENBRAE, CA 94904
Mailing Phone
(415) 925-3075
Mailing Fax
(415) 925-3070
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-07-2010
Last Update Date
06-07-2010
Code Navigator

An internist like Marin Nephrology is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

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

BARBARA M GALVIN

Authorized Official Title
PRACTICE MANAGER
Authorized Official Phone
(415) 925-3073

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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 1538489109, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
0
Doubled → 0
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 4 → 8 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 8 + 8 + 1 + 8 + 1 + 0 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1538489109.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Internal Medicine
1300 S ELISEO DR, STE. 201
GREENBRAE, CA 94904
Dermatology (Procedural Dermatology)
1300 S ELISEO DR, SUITE 207
GREENBRAE, CA 94904
Specialist
1300 S ELISEO DR, SUITE 104
GREENBRAE, CA 94904
Colon & Rectal Surgery
1300 S ELISEO DR, #203
GREENBRAE, CA 94904
Specialist
1300 S ELISEO DR, SUITE 104
GREENBRAE, CA 94904
Internal Medicine (Nephrology)
1300 S ELISEO DR, SUITE 104
GREENBRAE, CA 94904
Internal Medicine
1300 S ELISEO DR, SUITE 201
GREENBRAE, CA 94904
Colon & Rectal Surgery
1300 S ELISEO DR, SUITE 203
GREENBRAE, CA 94904
Surgery
1300 S ELISEO DR, STE 104
GREENBRAE, CA 94904
Dentist (Pediatric Dentistry)
1300 S ELISEO DR, SUITE 100
GREENBRAE, CA 94904
Dentist (Pediatric Dentistry)
1300 S ELISEO DR, SUITE 100
GREENBRAE, CA 94904
Dermatology
1300 S ELISEO DR, SUITE 207
GREENBRAE, CA 94904

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538489109, enumerated as an "organization" on June 07, 2010.

The provider is located at 1300 S ELISEO DR SUITE 104 GREENBRAE, CA 94904 and the phone number is (415) 925-3075.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.