LYDIA SONG YOUMANS M.D.
NPI 1083000228
Pediatrics - Neonatal-Perinatal Medicine in Houston, TX
About Lydia Song Youmans M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LYDIA SONG YOUMANS M.D. (NPI 1083000228) is an individual neonatal-perinatal medicine provider in Houston, Texas, licensed in Texas (R7150) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
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)
Lydia Song Youmans M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lydia Youmans reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 3,111 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.
HOUSTON, TX 77030
HOUSTON, TX 77030
HOUSTON, TX 77030
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Lydia Youmans's NPI number?
The NPI number for Lydia Youmans is 1083000228. It was assigned to this individual provider in the NPPES registry on April 14, 2015.
Where is Lydia Youmans located?
Lydia Youmans practices at 6431 Fannin St Msb 3.151, Houston, TX 77030. The listed phone number is (713) 500-5800.
What is Lydia Youmans's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Lydia Youmans enrolled in Medicare?
Yes. Lydia Youmans is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lydia Youmans's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lydia Youmans reassigns Medicare benefits to Ut Physicians (Houston, 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 Lydia Youmans's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lydia Youmans accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Lydia Youmans 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 Lydia Youmans was last updated on June 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Lydia Song Youmans, M.D. · NPI 1083000228
Neonatal-Perinatal Medicine physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since April 14, 2015.
## Identity
- **NPI:** 1083000228 (Entity type: Individual)
- **Enumerated:** April 14, 2015
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** R7150 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6431 FANNIN ST, MSB 3.151, Houston, TX 77030-1501
- **Phone:** (713) 500-5800
## 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:** Ut Physicians (NPI 1033157821, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 9, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1083000228) · Data from the CMS NPPES public registry.