MARILYN KUTZSCHER MD INC
NPI 1851639025
Internal Medicine in San Francisco, CA

NPI Status: Active since January 23, 2013

Contact Information

2100 WEBSTER STREET
SUITE 501
SAN FRANCISCO, CA
ZIP 94115
Phone: (415) 923-3560
Fax: (415) 923-3525

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  • Organization
  • Internal Medicine

About MARILYN KUTZSCHER MD INC

This page provides the complete NPI Profile along with additional information for Marilyn Kutzscher Md Inc, an internist established in San Francisco, California operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1851639025 assigned on January 2013. The practitioner's primary taxonomy code is 207R00000X with license number G49471 (CA). The provider is registered as an organization and their NPI record was last updated 12 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 Marilyn Kutzscher Md (Owner)

NPI
1851639025
Provider Name
MARILYN KUTZSCHER MD INC
Entity Type
Organization
Location Address
2100 WEBSTER STREET SUITE 501 SAN FRANCISCO, CA 94115
Location Phone
(415) 923-3560
Location Fax
(415) 923-3525
Mailing Address
2100 WEBSTER STREET SUITE 501 SAN FRANCISCO, CA 94115
Mailing Phone
(415) 923-3560
Mailing Fax
(415) 923-3525
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-23-2013
Last Update Date
02-21-2014
Code Navigator

An internist like Marilyn Kutzscher Md Inc 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.

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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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
G49471
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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

MARILYN KUTZSCHER MD

Authorized Official Title
OWNER
Authorized Official Phone
(415) 923-3560

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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 1851639025, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
Check
5
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 6 → 12 → 3 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 2 + 3 + 1 + 8 + 0 + 4 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1851639025.

Other Providers at the Same Location


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

Internal Medicine (Medical Oncology)
2100 WEBSTER STREET, #326
SAN FRANCISCO, CA 94115
Orthopaedic Surgery
2100 WEBSTER STREET, SUITE 309
SAN FRANCISCO, CA 94115
Internal Medicine (Medical Oncology)
2100 WEBSTER STREET, SUITE 326
SAN FRANCISCO, CA 94115
Dermatology
2100 WEBSTER STREET, SUITE 428
SAN FRANCISCO, CA 94115
Orthopaedic Surgery
2100 WEBSTER STREET, SUITE 300
SAN FRANCISCO, CA 94115
Surgery (Plastic and Reconstructive Surgery)
2100 WEBSTER STREET, SUITE 506
SAN FRANCISCO, CA 94115
Surgery (Plastic and Reconstructive Surgery)
2100 WEBSTER STREET, SUITE 506
SAN FRANCISCO, CA 94115
Surgery
2100 WEBSTER STREET, #401
SAN FRANCISCO, CA 94115
Dietitian, Registered
2100 WEBSTER STREET, SUITE 100
SAN FRANCISCO, CA 94115
Nurse Practitioner (Family)
2100 WEBSTER STREET, SUITE 506
SAN FRANCISCO, CA 94115
Internal Medicine (Nephrology)
2100 WEBSTER STREET, STE 405
SAN FRANCISCO, CA 94115
Internal Medicine (Infectious Disease)
2100 WEBSTER STREET, SUITE 400
SAN FRANCISCO, CA 94115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851639025, enumerated as an "organization" on January 23, 2013.

The provider is located at 2100 WEBSTER STREET SUITE 501 SAN FRANCISCO, CA 94115 and the phone number is (415) 923-3560.

Internal Medicine with taxonomy code 207R00000X.