MARK GREGORY HORN MA
NPI 1114253960
Psychologist in Winston Salem, NC

NPI Status: Active since October 29, 2009

Contact Information

MEDICAL CENTER BLVD
WINSTON SALEM, NC
ZIP 27157
Phone: (336) 716-2255
Fax: (336) 716-3202

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Psychologist
Accepts Insurance

About MARK HORN

This page provides the complete NPI Profile along with additional information for Mark Horn, a provider established in Winston Salem, North Carolina with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1114253960 assigned on October 2009. The practitioner's primary taxonomy code is 103T00000X with license number 3813 (NC). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI: 1114253960
Provider Name: MARK GREGORY HORN MA
Gender: Male
Entity Type: Individual
Location Address: MEDICAL CENTER BLVD WINSTON SALEM, NC 27157
Location Phone: (336) 716-2255
Location Fax: (336) 716-3202
Mailing Address: PO BOX 344 WINSTON SALEM, NC 27102
Mailing Phone: (336) 716-2255
Mailing Fax: (336) 716-3202
Is Sole Proprietor?: No
Enumeration Date: 10-29-2009
Last Update Date: 10-29-2009
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A psychologist like Mark Horn studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating patients.

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: Psychologist
Taxonomy Code: 103T00000X
Type: Behavioral Health & Social Service Providers
License No.: 3813
License State: NC
Taxonomy Description: A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Florida Blue (BlueCross BlueShield FL)

BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx) - PPO
BlueOptions Bronze 24J01-04 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - PPO
BlueOptions Bronze 24J01-06 (Rewards) - PPO
BlueOptions Bronze 24J01-17 ($50 PCP Visits / Rewards) - PPO
BlueOptions Bronze 24J01-18S ($50 PCP Visits / Rewards) - PPO
BlueOptions Gold 24J01-09 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - PPO
BlueOptions Gold 24J01-12 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) - PPO
BlueOptions Gold 24J01-20S ($30 PCP Visits / $60 Specialist Visits / Rewards) - PPO
BlueOptions Platinum 24J01-05 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) - PPO
BlueOptions Platinum 24J01-08 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - PPO
BlueOptions Platinum 24J01-21S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - PPO
BlueOptions Silver 24J01-03 ($10 Labs / Rewards) - PPO
BlueOptions Silver 24J01-07 ($50 PCP Visits / Rewards) - PPO
BlueOptions Silver 24J01-19S ($40 PCP Visits / $80 Specialist Visits / Rewards) - PPO
BlueSelect Bronze (HSA) 1735 (Rewards / $4 Condition Care Rx) - EPO
BlueSelect Bronze 1449 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - EPO
BlueSelect Bronze 2139 ($50 PCP Visits / Rewards) - EPO
BlueSelect Bronze 2139E ($50 PCP Visits / Adult Dental & Vision / Rewards) - EPO
BlueSelect Bronze 2139V ($50 PCP Visits / Adult Vision / Rewards) - EPO
BlueSelect Bronze 2342S ($50 PCP Visits / Rewards) - EPO

Florida Blue HMO (a BlueCross BlueShield FL company)

BlueCare Bronze (HSA) 24K01-09 (Rewards / $4 Condition Care Rx) - POS
BlueCare Bronze 24K01-03 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
BlueCare Bronze 24K01-05 (Rewards) - POS
BlueCare Bronze 24K01-25 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
BlueCare Bronze 24K01-31S ($50 PCP Visits / Rewards) - POS
BlueCare Bronze 24K02-17 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
BlueCare Bronze 24K02-18 (Rewards) - POS
BlueCare Bronze 24K02-23 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
BlueCare Bronze 24K02-26S ($50 PCP Visits / Rewards) - POS
BlueCare Gold 24K01-08 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - POS
BlueCare Gold 24K01-10 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) - POS
BlueCare Gold 24K01-33S ($30 PCP Visits / $60 Specialist Visits / Rewards) - POS
BlueCare Gold 24K02-20 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - POS
BlueCare Gold 24K02-28S ($30 PCP Visits / $60 Specialist Visits / Rewards) - POS
BlueCare Platinum 24K01-04 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) - POS
BlueCare Platinum 24K01-07 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - POS
BlueCare Platinum 24K01-34S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - POS
BlueCare Platinum 24K02-15 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - POS
BlueCare Platinum 24K02-29S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - POS
BlueCare Silver 24K01-02 ($10 Labs / Rewards) - POS

Oscar Health Maintenance Organization of Florida

Bronze Classic 4700 - HMO
Bronze Classic 4700 | with AdventHealth - HMO
Bronze Classic Standard - HMO
Bronze Classic Standard | with AdventHealth - HMO
Bronze Elite + PCP Saver Plus - HMO
Bronze Elite + PCP Saver Plus | with AdventHealth - HMO
Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
Bronze Simple Chronic Care CKM - HMO
Bronze Simple Diabetes - HMO
Gold Classic Standard - HMO
Gold Classic Standard | with AdventHealth - HMO
Gold Elite Saver Plus | with AdventHealth - HMO
Gold Simple - HMO
Gold Simple | with AdventHealth - HMO
Silver Classic Standard - HMO
Silver Classic Standard | with AdventHealth - HMO
Silver Elite - HMO
Silver Elite | with AdventHealth - HMO
Silver Simple Breathe Easy with Enhanced COPD Benefits - HMO
Silver Simple Chronic Care CKM - HMO

Oscar Health Plan of North Carolina, Inc

Bronze Classic 4700 - HMO
Bronze Classic 4700 | with Atrium Health - HMO
Bronze Classic Standard - HMO
Bronze Classic Standard | with Atrium Health - HMO
Bronze Elite + PCP Saver Plus - HMO
Bronze Elite + PCP Saver Plus | with Atrium Health - HMO
Bronze Simple Breathe Easy with Enhanced COPD Benefits | with Atrium Health - HMO
Bronze Simple Chronic Care CKM | with Atrium Health - HMO
Bronze Simple Diabetes | with Atrium Health - HMO
Gold Classic Standard - HMO
Gold Classic Standard | with Atrium Health - HMO
Silver Classic - HMO
Silver Classic | with Atrium Health - HMO
Silver Classic Standard - HMO
Silver Classic Standard | with Atrium Health - HMO
Silver Simple Breathe Easy with Enhanced COPD Benefits | with Atrium Health - HMO
Silver Simple Chronic Care CKM | with Atrium Health - HMO
Silver Simple Diabetes - HMO
Silver Simple Diabetes | with Atrium Health - HMO
Silver Simple PCP Saver - HMO

UnitedHealthcare

UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) - HMO
UHC Bronze Essential ($0 Virtual Urgent Care) - HMO
UHC Bronze Essential- ($0 Virtual Urgent Care) - HMO
UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals - HMO
UHC Bronze Standard - HMO
UHC Bronze Standard (No Referrals) - HMO
UHC Bronze Standard+ (Dental + Vision) - HMO
UHC Bronze Standard+ Dental + Vision (No Referrals) - HMO
UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx) - HMO
UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx, No Referrals) - HMO
UHC Gold Advantage + ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision, No Referrals) - HMO
UHC Gold Advantage+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision) - HMO
UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) - HMO
UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
UHC Gold Standard - HMO
UHC Gold Standard (No Referrals) - HMO
UHC Silver Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - HMO
UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx) - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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 1114253960, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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 → 2

Pos 4

Unchanged

Pos 5

Doubled → 4

Pos 6

Unchanged

Pos 7

Doubled → 6

Pos 8

Unchanged

Pos 9

Doubled → 12 → 1 + 2

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 1 → 2 2 → 4 3 → 6 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 4 + 5 + 6 + 9 + 1 + 2 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1114253960.