ROGER A KUSSMAN DDS
NPI 1932266327
Dentist - General Practice in San Francisco, CA

NPI Status: Active since January 03, 2007

Contact Information

220 MONTGOMERY ST
STE #825
SAN FRANCISCO, CA
ZIP 94104
Phone: (415) 981-9000
Fax: (415) 981-9006

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  • Individual
  • Male
  • Dentist
  • General Practice

About ROGER KUSSMAN

This page provides the complete NPI Profile along with additional information for Roger Kussman, a provider established in San Francisco, California with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1932266327 assigned on January 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 28183 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1932266327
Provider Name
ROGER A KUSSMAN DDS
Gender
Male
Entity Type
Individual
Location Address
220 MONTGOMERY ST STE #825 SAN FRANCISCO, CA 94104
Location Phone
(415) 981-9000
Location Fax
(415) 981-9006
Mailing Address
220 MONTGOMERY ST STE #825 SAN FRANCISCO, CA 94104
Mailing Phone
(415) 981-9000
Mailing Fax
(415) 981-9006
Is Sole Proprietor?
Yes
Enumeration Date
01-03-2007
Last Update Date
07-08-2007
Code Navigator

A dentist like Roger Kussman is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
28183
License State
CA
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1932266327, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 4 + 6 + 1 + 2 + 3 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1932266327.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Internal Medicine
220 MONTGOMERY ST, SUITE 1212
SAN FRANCISCO, CA 94104
Dentist
220 MONTGOMERY ST, STE 483
SAN FRANCISCO, CA 94104
Chiropractor
220 MONTGOMERY ST, SUITE 305
SAN FRANCISCO, CA 94104
Psychiatry & Neurology (Psychiatry)
220 MONTGOMERY ST, SUITE 1800
SAN FRANCISCO, CA 94104
Psychiatry & Neurology (Psychiatry)
220 MONTGOMERY ST, SUITE 1800
SAN FRANCISCO, CA 94104
Chiropractor
220 MONTGOMERY ST, SUITE 305
SAN FRANCISCO, CA 94104
Physical Medicine & Rehabilitation (Sports Medicine)
220 MONTGOMERY ST, SUITE 110
SAN FRANCISCO, CA 94104
Psychiatry & Neurology (Psychiatry)
220 MONTGOMERY ST, SUITE#1800
SAN FRANCISCO, CA 94104
Dentist (General Practice)
220 MONTGOMERY ST, SUITE 120
SAN FRANCISCO, CA 94104
Specialist
220 MONTGOMERY ST, SUITE 110
SAN FRANCISCO, CA 94104
Psychologist (Clinical)
220 MONTGOMERY ST, STE 1019
SAN FRANCISCO, CA 94104
Marriage & Family Therapist
220 MONTGOMERY ST, STE 400
SAN FRANCISCO, CA 94104
Psychologist
220 MONTGOMERY ST, SUITE 1800
SAN FRANCISCO, CA 94104
Psychologist (Clinical)
220 MONTGOMERY ST, SUITE 1098
SAN FRANCISCO, CA 94104
Psychologist (Clinical)
220 MONTGOMERY ST, 400
SAN FRANCISCO, CA 94104
Acupuncturist
220 MONTGOMERY ST, SUITE 1084
SAN FRANCISCO, CA 94104
Acupuncturist
220 MONTGOMERY ST, SUITE 110
SAN FRANCISCO, CA 94104
Psychologist (Clinical)
220 MONTGOMERY ST, SUITE 400
SAN FRANCISCO, CA 94104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932266327, enumerated as an "individual" on January 03, 2007.

The provider is located at 220 MONTGOMERY ST STE #825 SAN FRANCISCO, CA 94104 and the phone number is (415) 981-9000.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.