JOHN DANIEL LOYD MD
NPI 1801854906
Pediatrics - Neonatal-Perinatal Medicine in Austin, TX
About John Daniel Loyd Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN DANIEL LOYD MD (NPI 1801854906) is an individual neonatal-perinatal medicine provider in Austin, Texas, licensed in Texas (L7020) and active in the NPI registry since May 2006. 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 Daniel Loyd Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show John Loyd reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austin, TX 78723
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Dell Childrens Medical Group
- 576 clinicians in this Medicare group
Houston, TX 77082
- Reassigned Medicare billing, Texas enrollment
- 508 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUSTIN, TX 78701
AUSTIN, TX 78701
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 Loyd's NPI number?
The NPI number for John Loyd is 1801854906. It was assigned to this individual provider in the NPPES registry on May 1, 2006.
Where is John Loyd located?
John Loyd practices at 601 E 15th St, Austin, TX 78701. The listed phone number is (512) 324-7086.
What is John Loyd's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is John Loyd enrolled in Medicare?
Yes. John Loyd is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Loyd's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Loyd reassigns Medicare benefits to 2 organizations: Dell Children's Medical Group (Austin, TX) and Pediatrix Medical Group Of Texas Billing, Inc. (Houston, TX). Each 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 Loyd's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Loyd accept?
Health plans from Blue Cross and Blue Shield of Texas, Harbor Health, Moda Health Plan, Inc., Oscar Health and Oscar Insurance Company and 1 other insurer list John Loyd 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 Loyd was last updated on November 20, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 Daniel Loyd, MD · NPI 1801854906
Neonatal-Perinatal Medicine physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since May 1, 2006.
## Identity
- **NPI:** 1801854906 (Entity type: Individual)
- **Enumerated:** May 1, 2006
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** L7020 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 601 E 15TH ST, Austin, TX 78701-1930
- **Phone:** (512) 324-7086
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Dell Children's Medical Group (NPI 1326072943, Austin, TX); Pediatrix Medical Group Of Texas Billing, Inc. (NPI 1649377359, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 20, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1801854906) · Data from the CMS NPPES public registry.