VAN PHAM
NPI 1770085128
Social Worker - School in San Jose, CA

NPI Status: Active since March 01, 2018

Contact Information

645 WOOL CREEK DR
SAN JOSE, CA
ZIP 95112
Phone: (408) 320-6000

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  • Individual
  • Female
  • Social Worker
  • School

About VAN PHAM

This page provides the complete NPI Profile along with additional information for Van Pham, a provider established in San Jose, California with a medical specialization in Social Worker, focusing in school . The healthcare provider is registered in the NPI registry with number 1770085128 assigned on March 2018. The practitioner's primary taxonomy code is 1041S0200X with license number 136474 (CA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1770085128
Provider Name
VAN PHAM
Gender
Female
Entity Type
Individual
Location Address
645 WOOL CREEK DR SAN JOSE, CA 95112
Location Phone
(408) 320-6000
Mailing Address
4433 SACRAMENTO AVE FREMONT, CA 94538
Mailing Phone
(510) 673-7191
Is Sole Proprietor?
Yes
Enumeration Date
03-01-2018
Last Update Date
05-21-2026
Code Navigator

A school social worker like Van Pham works with teachers, parents, and school administrators to develop plans and strategies to improve students' academic performance and social development. Students are referred to school social workers to deal with problems like aggressive behavior, bullying, or frequent school absences.

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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

Social Worker School

Taxonomy Code
1041S0200X
Type
Behavioral Health & Social Service Providers
License No.
136474
License State
CA

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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 1770085128, 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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
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 7 → 14 → 5 0 → 0 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 0 + 8 + 1 + 0 + 1 + 4 + 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 1770085128.

Other Providers at the Same Location


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

Local Education Agency (LEA)
645 WOOL CREEK DR
SAN JOSE, CA 95112
Physician Assistant
645 WOOL CREEK DR
SAN JOSE, CA 95112
Clinic/Center (Community Health)
645 WOOL CREEK DR
SAN JOSE, CA 95112
Case Manager/Care Coordinator
645 WOOL CREEK DR, SUITE 97
SAN JOSE, CA 95112
Case Manager/Care Coordinator
645 WOOL CREEK DR, SUITE 97
SAN JOSE, CA 95112
Case Manager/Care Coordinator
645 WOOL CREEK DR
SAN JOSE, CA 95112
Case Manager/Care Coordinator
645 WOOL CREEK DR, SUITE 97
SAN JOSE, CA 95112
Counselor (Mental Health)
645 WOOL CREEK DR, STE. 97
SAN JOSE, CA 95112
Case Manager/Care Coordinator
645 WOOL CREEK DR, SUITE 97
SAN JOSE, CA 95112
Case Manager/Care Coordinator
645 WOOL CREEK DR, STE 97
SAN JOSE, CA 95112
Occupational Therapist
645 WOOL CREEK DR, SUITE 97
SAN JOSE, CA 95112
Case Manager/Care Coordinator
645 WOOL CREEK DR
SAN JOSE, CA 95112
Social Worker
645 WOOL CREEK DR
SAN JOSE, CA 95112
Clinic/Center (Dental)
645 WOOL CREEK DR
SAN JOSE, CA 95112
Clinic/Center (Federally Qualified Health Center (FQHC))
645 WOOL CREEK DR
SAN JOSE, CA 95112
Clinic/Center (Federally Qualified Health Center (FQHC))
645 WOOL CREEK DR
SAN JOSE, CA 95112
Community/Behavioral Health
645 WOOL CREEK DR, SUITE 97
SAN JOSE, CA 95112
Psychologist (Counseling)
645 WOOL CREEK DR
SAN JOSE, CA 95112
Registered Nurse
645 WOOL CREEK DR
SAN JOSE, CA 95112
Social Worker
645 WOOL CREEK DR
SAN JOSE, CA 95112

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770085128, enumerated as an "individual" on March 01, 2018.

The provider is located at 645 WOOL CREEK DR SAN JOSE, CA 95112 and the phone number is (408) 320-6000.

Social Worker with taxonomy code 1041S0200X and a focus in School.