DR. JEFFREY FRANKLIN ROBINSON-THOMAS PHD, LCMHCS, LCAS
NPI 1225436447
Counselor - Mental Health in Greenville, NC

NPI Status: Active since December 22, 2014

Contact Information

2390 HEMBY LN
GREENVILLE, NC
ZIP 27834
Phone: (252) 744-3256
Fax: (252) 744-5713

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Counselor
Mental Health

About JEFFREY ROBINSON-THOMAS

This page provides the complete NPI Profile along with additional information for Jeffrey Robinson-thomas, a provider established in Greenville, North Carolina with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1225436447 assigned on December 2014. The practitioner's primary taxonomy code is 101YM0800X with license number S9797 (NC). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI: 1225436447
Provider Name: DR. JEFFREY FRANKLIN ROBINSON-THOMAS PHD, LCMHCS, LCAS
Other Name: JEFFREY FRANKLIN THOMAS
Other Name Type: Former Name (1)
Gender: Male
Entity Type: Individual
Location Address: 2390 HEMBY LN GREENVILLE, NC 27834
Location Phone: (252) 744-3256
Location Fax: (252) 744-5713
Mailing Address: PO BOX 751069 CHARLOTTE, NC 28275
Is Sole Proprietor?: No
Enumeration Date: 12-22-2014
Last Update Date: 07-06-2023
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A mental health counselor like Jeffrey Robinson-thomas provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

Location Map

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: Counselor Mental Health
Taxonomy Code: 101YM0800X
Type: Behavioral Health & Social Service Providers
License No.: S9797
License State: NC

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)
1	101YA0400X	Behavioral Health & Social Service Providers	Counselor Addiction (Substance Use Disorder)	3376-A (NC)
2	101YA0400X	Behavioral Health & Social Service Providers	Counselor Addiction (Substance Use Disorder)	3376 (NC)
3	101YP2500X	Behavioral Health & Social Service Providers	Counselor Professional	A9797 (NC)

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 1225436447, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 4

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 12 → 1 + 2

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 4 → 8 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 + 2 + 4 + 5 + 8 + 3 + 1 + 2 + 4 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1225436447.