DR. GRAHAM TREVOR HALL M.D.
NPI 1598764045
Pediatrics in San Antonio, TX

NPI Status: Active since July 18, 2005

Contact Information

7959 BROADWAY ST
SUITE 600
SAN ANTONIO, TX
ZIP 78209
Phone: (210) 826-7033
Fax: (210) 805-9523

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  • Individual
  • Male
  • Pediatrics

About GRAHAM HALL

This page provides the complete NPI Profile along with additional information for Graham Hall, a pediatrician established in San Antonio, Texas with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1598764045 assigned on July 2005. The practitioner's primary taxonomy code is 208000000X with license number H4379 (TX). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1598764045
Provider Name
DR. GRAHAM TREVOR HALL M.D.
Gender
Male
Entity Type
Individual
Location Address
7959 BROADWAY ST SUITE 600 SAN ANTONIO, TX 78209
Location Phone
(210) 826-7033
Location Fax
(210) 805-9523
Mailing Address
7959 BROADWAY ST SUITE 600 SAN ANTONIO, TX 78209
Mailing Phone
(210) 826-7033
Mailing Fax
(210) 805-9523
Is Sole Proprietor?
Yes
Enumeration Date
07-18-2005
Last Update Date
07-08-2007
Code Navigator

A pediatrician like Graham Hall is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
H4379
License State
TX
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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.

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.

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
4295135OTHER (01)TXAETNA
00F60MOTHER (01)TXBLUE CROSS BLUE SHIELD
B23727MEDICARE UPIN (02)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 1598764045, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
4
Doubled → 8
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 9 → 18 → 9 7 → 14 → 5 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 4 + 6 + 8 + 0 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1598764045.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Pediatrics
7959 BROADWAY ST, SUITE 604
SAN ANTONIO, TX 78209
Pediatrics
7959 BROADWAY ST, SUITE 604
SAN ANTONIO, TX 78209
Pediatrics
7959 BROADWAY ST, SUITE 600
SAN ANTONIO, TX 78209
Pediatrics
7959 BROADWAY ST, SUITE 600
SAN ANTONIO, TX 78209
Dentist (General Practice)
7959 BROADWAY ST, SUITE 506
SAN ANTONIO, TX 78209
Dentist (General Practice)
7959 BROADWAY ST, SUITE 506
SAN ANTONIO, TX 78209
Pediatrics
7959 BROADWAY ST, SUITE 604
SAN ANTONIO, TX 78209
Pediatrics
7959 BROADWAY ST, SUITE 604
SAN ANTONIO, TX 78209
Acupuncturist
7959 BROADWAY ST, SUITE 602
SAN ANTONIO, TX 78209
Specialist
7959 BROADWAY ST, SUITE 604
SAN ANTONIO, TX 78209
Plastic Surgery
7959 BROADWAY ST, 602
SAN ANTONIO, TX 78209
Specialist
7959 BROADWAY ST, SUITE 604
SAN ANTONIO, TX 78209
Specialist
7959 BROADWAY ST, SUITE 600
SAN ANTONIO, TX 78209

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598764045, enumerated as an "individual" on July 18, 2005.

The provider is located at 7959 BROADWAY ST SUITE 600 SAN ANTONIO, TX 78209 and the phone number is (210) 826-7033.

Pediatrics with taxonomy code 208000000X.

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