JOHN WILLIAM CLINTON III M.D.
NPI 1740609601
Pediatrics in Port Lavaca, TX
About John William Clinton Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN WILLIAM CLINTON III M.D. (NPI 1740609601) is an individual pediatrics provider in Port Lavaca, Texas, licensed in Texas (R3053) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
John William Clinton Iii M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show John Clinton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Port Lavaca, TX 77979
- Reassigned Medicare billing, Texas enrollment
- 10 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77979 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Clinton's NPI number?
The NPI number for John Clinton is 1740609601. It was assigned to this individual provider in the NPPES registry on April 8, 2014.
Where is John Clinton located?
John Clinton practices at 1200 N Virginia St, Port Lavaca, TX 77979. The listed phone number is (361) 522-6721.
What is John Clinton's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is John Clinton enrolled in Medicare?
Yes. John Clinton is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for John Clinton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Clinton reassigns Medicare benefits to Port Lavaca Clinic Associates PA (Port Lavaca, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Clinton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Clinton accept?
Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list John Clinton as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for John Clinton was last updated on July 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John William Clinton III, M.D. · NPI 1740609601
Pediatrics physician in Port Lavaca, Texas. Individual provider, active in the CMS NPPES registry since April 8, 2014.
## Identity
- **NPI:** 1740609601 (Entity type: Individual)
- **Enumerated:** April 8, 2014
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** R3053 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 N VIRGINIA ST, Port Lavaca, TX 77979-2507
- **Phone:** (361) 522-6721
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Port Lavaca Clinic Associates PA (NPI 1144262957, Port Lavaca, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 19, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1740609601) · Data from the CMS NPPES public registry.