BILLY D. HOLCOMBE PH.D.
NPI 1801343835
Clinical Neuropsychologist in Atlanta, GA

NPI Status: Active since September 07, 2016

Contact Information

5461 MERIDIAN MARK RD
ATLANTA, GA
ZIP 30342
Phone: (404) 785-3551

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  • Individual
  • Male
  • Clinical Neuropsychologist
  • PECOS Enrolled

About BILLY HOLCOMBE

This page provides the complete NPI Profile along with additional information for Billy Holcombe, a provider established in Atlanta, Georgia with a medical specialization in Clinical Neuropsychologist. The healthcare provider is registered in the NPI registry with number 1801343835 assigned on September 2016. The practitioner's primary taxonomy code is 103G00000X with license number 3576 (TN). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1801343835
Provider Name
BILLY D. HOLCOMBE PH.D.
Gender
Male
Entity Type
Individual
Location Address
5461 MERIDIAN MARK RD ATLANTA, GA 30342
Location Phone
(404) 785-3551
Mailing Address
850 POPLAR AVE BLDG 2 MEMPHIS, TN 38105
Is Sole Proprietor?
Yes
Enumeration Date
09-07-2016
Last Update Date
07-07-2023
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Location Map

Secondary Locations

  • 35 Jesse Hill Jr Dr SE
    Atlanta, GA 30303
    (404) 785-9894

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 No.
3576
License State
TN
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)
1103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

PSY004610 (GA)

Medicare Participation & PECOS Enrollment Status

Billy Holcombe is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

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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 1801343835, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 0 → 0 3 → 6 3 → 6 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 6 + 4 + 6 + 8 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1801343835.

Other Providers at the Same Location


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

Audiologist
5461 MERIDIAN MARK RD, SUITE 130
ATLANTA, GA 30342
Physical Therapist
5461 MERIDIAN MARK RD
ATLANTA, GA 30342
Audiologist
5461 MERIDIAN MARK RD
ATLANTA, GA 30342
Nurse Practitioner (Pediatrics)
5461 MERIDIAN MARK RD
ATLANTA, GA 30342
Nurse Practitioner (Pediatrics)
5461 MERIDIAN MARK RD
ATLANTA, GA 30342
Genetic Counselor, MS
5461 MERIDIAN MARK RD
ATLANTA, GA 30342
Neurological Surgery
5461 MERIDIAN MARK RD
ATLANTA, GA 30342
Otolaryngology (Pediatric Otolaryngology)
5461 MERIDIAN MARK RD
ATLANTA, GA 30342
Nurse Practitioner (Pediatrics)
5461 MERIDIAN MARK RD
ATLANTA, GA 30342
Physician Assistant (Surgical)
5461 MERIDIAN MARK RD
ATLANTA, GA 30342
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
5461 MERIDIAN MARK RD
ATLANTA, GA 30342

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801343835, enumerated as an "individual" on September 07, 2016.

The provider is located at 5461 MERIDIAN MARK RD ATLANTA, GA 30342 and the phone number is (404) 785-3551.

Clinical Neuropsychologist with taxonomy code 103G00000X.