DR. NAOMI NKECHINYERE OKAFOR SR. JJDS
NPI 1568306892
Clinical Neuropsychologist in Boston, MA

NPI Status: Active since April 16, 2026

Contact Information

115 BEAVER ST
BOSTON, MA
ZIP 02136
Phone: (857) 230-2729

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  • Individual
  • Female
  • Clinical Neuropsychologist

About NAOMI OKAFOR

This page provides the complete NPI Profile along with additional information for Naomi Okafor, a provider established in Boston, Massachusetts with a medical specialization in Clinical Neuropsychologist. The healthcare provider is registered in the NPI registry with number 1568306892 assigned on April 2026. The practitioner's primary taxonomy code is 103G00000X. The provider is registered as an individual and her NPI record was last updated April 2026. Naomi Okafor operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1568306892
Provider Name
DR. NAOMI NKECHINYERE OKAFOR SR. JJDS
Other Name
DR. VICTORIA NKECHINYERE OKAFOR SR. JJDS
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
115 BEAVER ST BOSTON, MA 02136
Location Phone
(857) 230-2729
Mailing Address
115 BEAVER ST BOSTON, MA 02136
Mailing Phone
(857) 230-2729
Is Sole Proprietor?
Yes
Enumeration Date
04-16-2026
Last Update Date
04-16-2026
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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

Clinical Neuropsychologist

Taxonomy Code
103G00000X
Type
Behavioral Health & Social Service Providers
License State
MA
Taxonomy Description
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

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)
1103TC1900XBehavioral Health & Social Service Providers

Psychologist
Counseling

(MA)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1568306892, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 6 + 0 + 1 + 2 + 8 + 1 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1568306892.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568306892, enumerated as an "individual" on April 16, 2026.

The provider is located at 115 BEAVER ST BOSTON, MA 02136 and the phone number is (857) 230-2729.

Clinical Neuropsychologist with taxonomy code 103G00000X.