MR. CONDON M ROBERTSON
NPI 1124546148
Technician, Other in San Francisco, CA

NPI Status: Active since August 30, 2017

Contact Information

1309 EVANS AVE
SAN FRANCISCO, CA
ZIP 94124
Phone: (415) 206-7600
Fax: (415) 206-7630

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  • Individual
  • Male
  • Technician, Other

About CONDON ROBERTSON

This page provides the complete NPI Profile along with additional information for Condon Robertson, a provider established in San Francisco, California with a medical specialization in Technician, Other. The healthcare provider is registered in the NPI registry with number 1124546148 assigned on August 2017. The practitioner's primary taxonomy code is 247200000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1124546148
Provider Name
MR. CONDON M ROBERTSON
Gender
Male
Entity Type
Individual
Location Address
1309 EVANS AVE SAN FRANCISCO, CA 94124
Location Phone
(415) 206-7600
Location Fax
(415) 206-7630
Mailing Address
1309 EVANS AVE SAN FRANCISCO, CA 94124
Mailing Phone
(415) 206-7600
Mailing Fax
(415) 206-7630
Is Sole Proprietor?
No
Enumeration Date
08-30-2017
Last Update Date
10-07-2025
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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

Technician, Other

Taxonomy Code
247200000X
Type
Technologists, Technicians & Other Technical Service Providers
License State
CA
Taxonomy Description
A collective term for persons with specialized training in various narrow fields of expertise whose occupations require training and skills in specific technical processes and procedures; and where further classification is deemed unnecessary by the user.

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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 1124546148, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 1 + 0 + 4 + 1 + 2 + 1 + 8 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1124546148.

Other Providers at the Same Location


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

Social Worker (Clinical)
1309 EVANS AVE, 2ND FLOOR
SAN FRANCISCO, CA 94124
Counselor (Mental Health)
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Counselor
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Counselor (Mental Health)
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Marriage & Family Therapist
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Counselor (Mental Health)
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Social Worker
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Social Worker (Clinical)
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Registered Nurse (Psychiatric/Mental Health, Adult)
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Counselor (Mental Health)
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Social Worker (Clinical)
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Registered Nurse (Case Management)
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Social Worker (Clinical)
1309 EVANS AVE, 2ND FLOOR
SAN FRANCISCO, CA 94124
Counselor
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Case Manager/Care Coordinator
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Counselor (Mental Health)
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Counselor (Mental Health)
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Case Manager/Care Coordinator
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Case Manager/Care Coordinator
1309 EVANS AVE
SAN FRANCISCO, CA 94124
Case Manager/Care Coordinator
1309 EVANS AVE
SAN FRANCISCO, CA 94124

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124546148, enumerated as an "individual" on August 30, 2017.

The provider is located at 1309 EVANS AVE SAN FRANCISCO, CA 94124 and the phone number is (415) 206-7600.

Technician, Other with taxonomy code 247200000X.