SAFA KHAN LSW
NPI 1467323774
Social Worker in Naperville, IL

NPI Status: Active since September 17, 2025

Contact Information

1212 S NAPER BLVD
NAPERVILLE, IL
ZIP 60540
Phone: (734) 249-9444

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  • Individual
  • Female
  • Social Worker

About SAFA KHAN

This page provides the complete NPI Profile along with additional information for Safa Khan, a provider established in Naperville, Illinois with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1467323774 assigned on September 2025. The practitioner's primary taxonomy code is 104100000X with license number 150.118082 (IL). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1467323774
Provider Name
SAFA KHAN LSW
Gender
Female
Entity Type
Individual
Location Address
1212 S NAPER BLVD NAPERVILLE, IL 60540
Location Phone
(734) 249-9444
Mailing Address
1212 S NAPER BLVD NAPERVILLE, IL 60540
Mailing Phone
(630) 815-3640
Is Sole Proprietor?
No
Enumeration Date
09-17-2025
Last Update Date
10-30-2025
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A social worker like Safa Khan helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

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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

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
150.118082
License State
IL
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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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 1467323774, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
4
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
4
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 6 → 12 → 3 3 → 6 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 2 + 7 + 6 + 2 + 6 + 7 + 1 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1467323774.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Physical Therapist
1212 S NAPER BLVD, SUITE 104
NAPERVILLE, IL 60540
Physical Therapist
1212 S NAPER BLVD, SUITE 104
NAPERVILLE, IL 60540
Physical Therapy Assistant
1212 S NAPER BLVD, SUITE 104
NAPERVILLE, IL 60540
Physical Therapy Assistant
1212 S NAPER BLVD, SUITE 104
NAPERVILLE, IL 60540
Physical Therapist
1212 S NAPER BLVD, SUITE 104
NAPERVILLE, IL 60540
Audiologist
1212 S NAPER BLVD, STE 118
NAPERVILLE, IL 60540
Audiologist-Hearing Aid Fitter
1212 S NAPER BLVD, SUITE 118
NAPERVILLE, IL 60540
Physical Therapist
1212 S NAPER BLVD, SUITE 104
NAPERVILLE, IL 60540
Physical Therapist
1212 S NAPER BLVD, SUITE 104
NAPERVILLE, IL 60540
Physical Therapist
1212 S NAPER BLVD, SUITE 104
NAPERVILLE, IL 60540
Hearing Instrument Specialist
1212 S NAPER BLVD
NAPERVILLE, IL 60540

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467323774, enumerated as an "individual" on September 17, 2025.

The provider is located at 1212 S NAPER BLVD NAPERVILLE, IL 60540 and the phone number is (734) 249-9444.

Social Worker with taxonomy code 104100000X.