LAWRENCE W WALKER M.D.
NPI 1194892752
Family Medicine in Baytown, TX

NPI Status: Active since November 29, 2006

Contact Information

4301 GARTH RD
SUITE 309
BAYTOWN, TX
ZIP 77521
Phone: (281) 420-3565
Fax: (281) 427-7808

Get Directions Write a Review

  • Individual
  • Male
  • Family Medicine

About LAWRENCE WALKER

This page provides the complete NPI Profile along with additional information for Lawrence Walker, a primary care provider established in Baytown, Texas with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1194892752 assigned on November 2006. The practitioner's primary taxonomy code is 207Q00000X with license number J8820 (TX). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1194892752
Provider Name
LAWRENCE W WALKER M.D.
Gender
Male
Entity Type
Individual
Location Address
4301 GARTH RD SUITE 309 BAYTOWN, TX 77521
Location Phone
(281) 420-3565
Location Fax
(281) 427-7808
Mailing Address
4301 GARTH RD SUITE 309 BAYTOWN, TX 77521
Mailing Phone
(281) 420-3565
Mailing Fax
(281) 427-7808
Is Sole Proprietor?
Yes
Enumeration Date
11-29-2006
Last Update Date
04-27-2010
Code Navigator

A primary care provider (PCP) like Lawrence Walker sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
J8820
License State
TX
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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
OOD977MEDICARE PIN (08)TX 
00W398MEDICARE PIN (08)TX 
145151001MEDICAID (05)TX 
8J3238MEDICARE PIN (08)TX 
H05463MEDICARE UPIN (02)TX 
8746J1MEDICARE ID-TYPE UNSPECIFIED (04)TXSJFP
8B5810MEDICARE PIN (08)TX 

Reviews for LAWRENCE W WALKER M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1194892752, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 8 → 16 → 7 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 + 1 + 8 + 4 + 1 + 6 + 9 + 4 + 7 + 1 + 0 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1194892752.

Other Providers at the Same Location


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

Obstetrics & Gynecology
4301 GARTH RD, # 303
BAYTOWN, TX 77521
Obstetrics & Gynecology
4301 GARTH RD, SUITE 209
BAYTOWN, TX 77521
Internal Medicine (Pulmonary Disease)
4301 GARTH RD, #300
BAYTOWN, TX 77521
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
4301 GARTH RD, SUITE 216
BAYTOWN, TX 77521
Family Medicine
4301 GARTH RD, SUITE 400
BAYTOWN, TX 77521
Specialist
4301 GARTH RD, SUITE 302
BAYTOWN, TX 77521
Surgery
4301 GARTH RD, STE 214
BAYTOWN, TX 77521
Student in an Organized Health Care Education/Training Program
4301 GARTH RD, SUITE 400
BAYTOWN, TX 77521
Family Medicine
4301 GARTH RD, SUITE 309
BAYTOWN, TX 77521
Legal Medicine
4301 GARTH RD, SUITE 200
BAYTOWN, TX 77521
Legal Medicine
4301 GARTH RD, SUITE 200
BAYTOWN, TX 77521
Obstetrics & Gynecology
4301 GARTH RD, SUITE 311
BAYTOWN, TX 77521
General Acute Care Hospital
4301 GARTH RD, SUITE 400
BAYTOWN, TX 77521
Student in an Organized Health Care Education/Training Program
4301 GARTH RD, SUITE 400
BAYTOWN, TX 77521
Family Medicine
4301 GARTH RD, SUITE 400
BAYTOWN, TX 77521
Family Medicine
4301 GARTH RD, SUITE 400
HOUSTON, TX 77521
Psychologist (Clinical)
4301 GARTH RD, SUITE 400
BAYTOWN, TX 77521
Family Medicine
4301 GARTH RD, SUITE 400
BAYTOWN, TX 77521
Optometrist
4301 GARTH RD, SUITE 100
BAYTOWN, TX 77521
Family Medicine
4301 GARTH RD, SUITE 400
BAYTOWN, TX 77521

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194892752, enumerated as an "individual" on November 29, 2006.

The provider is located at 4301 GARTH RD SUITE 309 BAYTOWN, TX 77521 and the phone number is (281) 420-3565.

Family Medicine with taxonomy code 207Q00000X.

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