GREG WILLIAM PEARSON, MD
NPI 1114112158
Dermatology in Houston, TX

NPI Status: Active since September 12, 2007

Contact Information

915 GESSNER RD
SUITE 860
HOUSTON, TX
ZIP 77024
Phone: (713) 468-2200
Fax: (713) 468-2213

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  • Organization
  • Dermatology

About GREG WILLIAM PEARSON, MD

This page provides the complete NPI Profile along with additional information for Greg William Pearson, Md, a provider established in Houston, Texas operating as a Dermatology. The healthcare provider is registered in the NPI registry with number 1114112158 assigned on September 2007. The practitioner's primary taxonomy code is 207N00000X with license number L3429 (TX). The provider is registered as an organization and their NPI record was last updated 17 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as Greg William Pearson, Md. The authorized official of this NPI record is Dr. Greg William Pearson Md (Owner)

NPI
1114112158
Provider Legal Name
GREG WILLAIM PEARSON, MD
Other Organization Name
GREG WILLIAM PEARSON, MD
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
915 GESSNER RD SUITE 860 HOUSTON, TX 77024
Location Phone
(713) 468-2200
Location Fax
(713) 468-2213
Mailing Address
915 GESSNER RD SUITE 860 HOUSTON, TX 77024
Mailing Phone
(713) 468-2200
Mailing Fax
(713) 468-2213
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-12-2007
Last Update Date
06-02-2009
Code Navigator

A dermatologist like Greg William Pearson, Md is a medical specialty involving the management of skin conditions and diseases. Dermatologists diagnose some sexually transmitted diseases, warts, cancer, acne, dermatitis and may offer cosmetic treatments, and therapies that reduce age spots and wrinkles.

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

Dermatology

Taxonomy Code
207N00000X
Type
Allopathic & Osteopathic Physicians
License No.
L3429
License State
TX
Taxonomy Description
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. GREG WILLIAM PEARSON MD

Authorized Official Title
OWNER
Authorized Official Phone
(713) 468-2200

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00894ZMEDICARE PIN (08)TX 

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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 1114112158, we treat the final digit (8) 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 42. The final step is to find the difference between that total and the next multiple of ten (50 - 42 = 8).

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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 1 → 2 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 2 + 1 + 4 + 1 + 1 + 0 + 24 = 42

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

The next multiple of ten after 42 is 50. The difference is the calculated check digit.

50 - 42 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1114112158.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
915 GESSNER RD, STE 800
HOUSTON, TX 77024
Internal Medicine (Interventional Cardiology)
915 GESSNER RD, STE 925
HOUSTON, TX 77024
Pediatrics
915 GESSNER RD, SUITE 760
HOUSTON, TX 77024
Internal Medicine (Clinical Cardiac Electrophysiology)
915 GESSNER RD, STE 585
HOUSTON, TX 77024
Internal Medicine (Clinical Cardiac Electrophysiology)
915 GESSNER RD, STE 585
HOUSTON, TX 77024
Urology
915 GESSNER RD, SUITE 720
HOUSTON, TX 77024
Pediatrics
915 GESSNER RD, SUITE 760
HOUSTON, TX 77024
Pediatrics
915 GESSNER RD, SUITE 760
HOUSTON, TX 77024
Specialist
915 GESSNER RD, SUITE 685
HOUSTON, TX 77024
Obstetrics & Gynecology (Gynecologic Oncology)
915 GESSNER RD, SUITE 400
HOUSTON, TX 77024
Specialist
915 GESSNER RD, #360
HOUSTON, TX 77024
Dermatology
915 GESSNER RD, SUITE 640
HOUSTON, TX 77024
Internal Medicine (Endocrinology, Diabetes & Metabolism)
915 GESSNER RD, SUITE 680
HOUSTON, TX 77024
Pediatrics
915 GESSNER RD, SUITE 350
HOUSTON, TX 77024
Podiatrist (Foot & Ankle Surgery)
915 GESSNER RD, SUITE 460
HOUSTON, TX 77024
Podiatrist (Foot & Ankle Surgery)
915 GESSNER RD, SUITE460
HOUSTON, TX 77024
Psychiatry & Neurology (Neurology)
915 GESSNER RD, SUITE 550
HOUSTON, TX 77024
Specialist
915 GESSNER RD, SUITE 825
HOUSTON, TX 77024
Dermatology
915 GESSNER RD, SUITE 860
HOUSTON, TX 77024
Podiatrist (Foot & Ankle Surgery)
915 GESSNER RD, SUITE 460
HOUSTON, TX 77024

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114112158, enumerated as an "organization" on September 12, 2007.

The provider is located at 915 GESSNER RD SUITE 860 HOUSTON, TX 77024 and the phone number is (713) 468-2200.

Dermatology with taxonomy code 207N00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.