DR. LARRY L LEWELLYN D.O.
NPI 1821064098
Pediatrics in Austin, TX

NPI Status: Active since February 27, 2006

Contact Information

4007 JAMES CASEY ST
SUITE A150
AUSTIN, TX
ZIP 78745
Phone: (512) 447-0707

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  • Individual
  • Male
  • Pediatrics

About LARRY LEWELLYN

This page provides the complete NPI Profile along with additional information for Larry Lewellyn, a pediatrician established in Austin, Texas with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1821064098 assigned on February 2006. The practitioner's primary taxonomy code is 208000000X with license number G4336 (TX). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1821064098
Provider Name
DR. LARRY L LEWELLYN D.O.
Gender
Male
Entity Type
Individual
Location Address
4007 JAMES CASEY ST SUITE A150 AUSTIN, TX 78745
Location Phone
(512) 447-0707
Mailing Address
4007 JAMES CASEY ST SUITE A150 AUSTIN, TX 78745
Mailing Phone
(512) 447-0707
Is Sole Proprietor?
Yes
Enumeration Date
02-27-2006
Last Update Date
09-20-2011
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A pediatrician like Larry Lewellyn 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.
G4336
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.

*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
127141301MEDICAID (05)TX 
A67332MEDICARE 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 1821064098, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 2 → 4 0 → 0 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 0 + 6 + 8 + 0 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1821064098.

Other Providers at the Same Location


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

Surgery
4007 JAMES CASEY ST, SUITE A210
AUSTIN, TX 78745
Specialist
4007 JAMES CASEY ST, SUITE B220
AUSTIN, TX 78745
Pediatrics
4007 JAMES CASEY ST, SUITE D140
AUSTIN, TX 78745
Dermatology
4007 JAMES CASEY ST, SUITE B210
AUSTIN, TX 78745
Specialist
4007 JAMES CASEY ST, C150
AUSTIN, TX 78745
Psychiatry & Neurology (Neurology)
4007 JAMES CASEY ST, SUITE C-110
AUSTIN, TX 78745
Specialist
4007 JAMES CASEY ST, SUITE D240
AUSTIN, TX 78745
Dermatology
4007 JAMES CASEY ST, SUITE B210
AUSTIN, TX 78745
Psychiatry & Neurology (Neurology)
4007 JAMES CASEY ST, SUITE C110
AUSTIN, TX 78745
Internal Medicine (Gastroenterology)
4007 JAMES CASEY ST, SUITE C 210
AUSTIN, TX 78745
Family Medicine
4007 JAMES CASEY ST, SUITE A-200
AUSTIN, TX 78745
Pediatrics
4007 JAMES CASEY ST, SUITE D200
AUSTIN, TX 78745
Clinical Nurse Specialist (Adult Health)
4007 JAMES CASEY ST, B-200
AUSTIN, TX 78745
Clinical Nurse Specialist (Women's Health)
4007 JAMES CASEY ST, SUITE A240
AUSTIN, TX 78745
Obstetrics & Gynecology
4007 JAMES CASEY ST, SUITE A-100
AUSTIN, TX 78745
Urology
4007 JAMES CASEY ST, C150
AUSTIN, TX 78745
Obstetrics & Gynecology
4007 JAMES CASEY ST, STE A 250
AUSTIN, TX 78745
Pediatrics
4007 JAMES CASEY ST, SUITE A150
AUSTIN, TX 78745
Obstetrics & Gynecology
4007 JAMES CASEY ST, SUITE A-250
AUSTIN, TX 78745
Surgery
4007 JAMES CASEY ST, STE A230
AUSTIN, TX 78745

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821064098, enumerated as an "individual" on February 27, 2006.

The provider is located at 4007 JAMES CASEY ST SUITE A150 AUSTIN, TX 78745 and the phone number is (512) 447-0707.

Pediatrics with taxonomy code 208000000X.

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