SOPHIA QUAN
NPI 1932697687
Occupational Therapist in San Francisco, CA

NPI Status: Active since April 27, 2018

Contact Information

728 PACIFIC AVE
SAN FRANCISCO, CA
ZIP 94133
Phone: (415) 391-9686

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  • Individual
  • Female
  • Occupational Therapist

About SOPHIA QUAN

This page provides the complete NPI Profile along with additional information for Sophia Quan, a provider established in San Francisco, California with a medical specialization in Occupational Therapist. The healthcare provider is registered in the NPI registry with number 1932697687 assigned on April 2018. The practitioner's primary taxonomy code is 225X00000X with license number 24891 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1932697687
Provider Name
SOPHIA QUAN
Gender
Female
Entity Type
Individual
Location Address
728 PACIFIC AVE SAN FRANCISCO, CA 94133
Location Phone
(415) 391-9686
Mailing Address
728 PACIFIC AVE SAN FRANCISCO, CA 94133
Mailing Phone
(415) 391-9686
Is Sole Proprietor?
No
Enumeration Date
04-27-2018
Last Update Date
06-16-2025
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Location Map

Secondary Locations

  • 16782 Von Karman Ave Ste 11
    Irvine, CA 92606
    (855) 223-7123

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

Occupational Therapist

Taxonomy Code
225X00000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
24891
License State
CA
Taxonomy Description
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1106S00000XBehavioral Health & Social Service Providers

Behavior Technician

RBT-18-51312 (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 1932697687, 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 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
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 6 → 12 → 3 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 1 + 2 + 9 + 1 + 4 + 6 + 1 + 6 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1932697687.

Other Providers at the Same Location


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

Physical Therapist
728 PACIFIC AVE, STE 301
SAN FRANCISCO, CA 94133
Internal Medicine
728 PACIFIC AVE, SUITE 402
SAN FRANCISCO, CA 94133
Obstetrics & Gynecology
728 PACIFIC AVE, # 503
SAN FRANCISCO, CA 94133
Internal Medicine (Cardiovascular Disease)
728 PACIFIC AVE, SUITE 501
SAN FRANCISCO, CA 94133
Internal Medicine (Nephrology)
728 PACIFIC AVE, SUITE 504
SAN FRANCISCO, CA 94133
Specialist
728 PACIFIC AVE, SUITE 608
SAN FRANCISCO, CA 94133
Podiatrist
728 PACIFIC AVE, SUITE 606
SAN FRANCISCO, CA 94133
Family Medicine
728 PACIFIC AVE, SUITE 507
SAN FRANCISCO, CA 94133
Acupuncturist
728 PACIFIC AVE, SUITE 606
SAN FRANCISCO, CA 94133
Physical Therapist
728 PACIFIC AVE, STE 301
SAN FRANCISCO, CA 94133
Dentist
728 PACIFIC AVE, SUITE 610
SAN FRANCISCO, CA 94133
Dentist
728 PACIFIC AVE, SUITE 610
SAN FRANCISCO, CA 94133
Internal Medicine (Gastroenterology)
728 PACIFIC AVE, SUITE 305
SAN FRANCISCO, CA 94133
Dentist (General Practice)
728 PACIFIC AVE, SUITE 610
SAN FRANCISCO, CA 94133
Family Medicine
728 PACIFIC AVE, #405
SAN FRANCISCO, CA 94133
Internal Medicine (Cardiovascular Disease)
728 PACIFIC AVE, SUITE 507
SAN FRANCISCO, CA 94133
Internal Medicine
728 PACIFIC AVE, SUITE 402
SAN FRANCISCO, CA 94133
Clinic/Center (Federally Qualified Health Center (FQHC))
728 PACIFIC AVE, SECOND FLOOR
SAN FRANCISCO, CA 94133
Physician Assistant
728 PACIFIC AVE, SUITE 505
SAN FRANCISCO, CA 94133
Ophthalmology
728 PACIFIC AVE, 506
SAN FRANCISCO, CA 94133

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932697687, enumerated as an "individual" on April 27, 2018.

The provider is located at 728 PACIFIC AVE SAN FRANCISCO, CA 94133 and the phone number is (415) 391-9686.

Occupational Therapist with taxonomy code 225X00000X.