Shawn Jeffrey Walker Jr., MD

Pediatrics Physician · San Marcos, TX

Individual Active NPI

NPI number 1184185456

Practice location

1941 S Interstate 35 Ste 101
San Marcos, TX 78666-6169
Phone
(512) 268-8900

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NPI record

NPI
1184185456
Entity type
Individual (Type 1)
Enumeration date
March 28, 2019
Last updated
September 8, 2025
Certified
September 8, 2025
Sole proprietor
Yes

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Pediatrics Physician Primary 208000000X T6747 TX

Mailing address

244 FM 306
Ste 120 #341
New Braunfels, TX 78130-5487
Phone
(806) 336-2705

About Dr. Walker

Shawn Jeffrey Walker Jr., MD is a healthcare provider registered in the NPI registry with the primary taxonomy Pediatrics Physician (code 208000000X). The practice location is 1941 S Interstate 35 Ste 101, San Marcos, TX 78666-6169. The NPI number 1184185456 was assigned on March 28, 2019 and the record was last updated on September 8, 2025.

Dr. Walker lists a license in the registry: #T6747 (TX) for Pediatrics Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Shawn Jeffrey Walker Jr., MD?

The NPI number is 1184185456.

What is the phone number of Dr. Walker?

The phone number listed for the practice location is (512) 268-8900.

Where is Dr. Walker located?

1941 S Interstate 35 Ste 101, San Marcos, TX 78666-6169.

What is the taxonomy code for Dr. Walker?

The primary taxonomy code is 208000000X – Pediatrics Physician.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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