MR. RUSSELL CHIN CTRS
NPI 1194319525
Respiratory Therapist, Certified - Geriatric Care in San Francisco, CA

NPI Status: Active since February 25, 2021

Contact Information

4150 CLEMENT ST
SAN FRANCISCO, CA
ZIP 94121
Phone: (415) 221-4810

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  • Individual
  • Male
  • Respiratory Therapist, Certified
  • Geriatric Care

About RUSSELL CHIN

This page provides the complete NPI Profile along with additional information for Russell Chin, a provider established in San Francisco, California with a medical specialization in Respiratory Therapist, Certified, focusing in geriatric care . The healthcare provider is registered in the NPI registry with number 1194319525 assigned on February 2021. The practitioner's primary taxonomy code is 2278G0305X. The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1194319525
Provider Name
MR. RUSSELL CHIN CTRS
Gender
Male
Entity Type
Individual
Location Address
4150 CLEMENT ST SAN FRANCISCO, CA 94121
Location Phone
(415) 221-4810
Mailing Address
136 MARBLY AVE DALY CITY, CA 94015
Mailing Phone
(415) 407-6139
Is Sole Proprietor?
No
Enumeration Date
02-25-2021
Last Update Date
02-25-2021
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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

Respiratory Therapist, Certified Geriatric Care

Taxonomy Code
2278G0305X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
A certified respiratory therapist provides care of older patients who have age and/or disease related decremental pulmonary changes. Diagnosis and treatment is very important for this group since chronic lung disease is the major cause of morbidity and mortality among them. Furthermore, as this segment of the population increases, life expectancy is being extended.

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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 1194319525, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
1
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
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 9 → 18 → 9 3 → 6 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 + 1 + 1 + 8 + 4 + 6 + 1 + 1 + 8 + 5 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1194319525.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
4150 CLEMENT ST, 111C
SAN FRANCISCO, CA 94121
Internal Medicine (Geriatric Medicine)
4150 CLEMENT ST, VA MEDICAL CENTER 181G
SAN FRANCISCO, CA 94121
Internal Medicine (Gastroenterology)
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
Dentist (General Practice)
4150 CLEMENT ST, DEPT. 160
SAN FRANCISCO, CA 94121
Internal Medicine (Geriatric Medicine)
4150 CLEMENT ST, 181G
SAN FRANCISCO, CA 94121
Dermatology
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
Dermatology
4150 CLEMENT ST, DERMATOLOGY DEPT (190)
SAN FRANCISCO, CA 94121
Nurse Practitioner
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
Registered Nurse (Ambulatory Care)
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
Nurse Practitioner (Adult Health)
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
Registered Nurse (Ambulatory Care)
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
Nurse Practitioner (Family)
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
Hospice, Inpatient
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
Internal Medicine (Geriatric Medicine)
4150 CLEMENT ST, SFVAMC BOX 181-G
SAN FRANCISCO, CA 94121
Internal Medicine
4150 CLEMENT ST, BLDG 1, RM306, BOX181G
SAN FRANCISCO, CA 94121
Nurse Practitioner (Adult Health)
4150 CLEMENT ST, WOMEN'S CLINIC 11C2
SAN FRANCISCO, CA 94121
Nurse Practitioner (Psychiatric/Mental Health)
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
Nurse Practitioner (Adult Health)
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
Nurse Practitioner (Primary Care)
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
Nurse Practitioner (Gerontology)
4150 CLEMENT ST
SAN FRANCISCO, CA 94121

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194319525, enumerated as an "individual" on February 25, 2021.

The provider is located at 4150 CLEMENT ST SAN FRANCISCO, CA 94121 and the phone number is (415) 221-4810.

Respiratory Therapist, Certified with taxonomy code 2278G0305X and a focus in Geriatric Care.