1. Home
  2. Directory
  3. Alabama
  4. Mobile
  5. Pediatrics
  6. NPI Profile

DR. LAUREN THAI M.D.
NPI 1851823850
Pediatrics - Pediatric Cardiology in Mobile, AL

Active since March 29, 2017PECOS EnrolledAccepts Medicare Assignment
1601 CENTER ST, MOBILE, AL 36604(251) 410-5437(251) 434-3802 Get Directions Write a Review

NPPES record last updated: August 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 23, 2020, Mar 29, 2017 (2 updates tracked since 2017).

About Dr. Lauren Thai M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LAUREN THAI M.D. (NPI 1851823850) is an individual pediatric cardiology provider in Mobile, Alabama, licensed in Texas (V2580) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with Childrens Medical Ctr Of Dallas, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2017).

NPPES Registry Identity

NPI1851823850
Entity TypeIndividualFemale
Primary Taxonomy2080P0202X
Provider Legal NameDR. LAUREN THAICredential: M.D.
Location Address1601 CENTER STMobile, AL 36604-1541
Mailing AddressPo Box 40480Mobile, AL 36640-0480 · (251) 434-3626 · Fax (251) 445-2464
Phone(251) 410-5437
Fax(251) 434-3802
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Kansas City, School Of MedicineGraduated 2017
Enumeration DateMarch 29, 2017
Last NPPES UpdateAugust 20, 20252 updates tracked since enumeration
NPPES CertifiedAugust 20, 2025
✔ NPI 1851823850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in TX · V2580
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
Also ListedPediatricsTaxonomy 208000000X · License MD.38024 (AL)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1601 CENTER ST, Mobile, AL 36604
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lauren Thai M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6800146291
PECOS Enrollment IDI20250807002851
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Lauren Thai reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Usa Health Physician Billing Services LLC
Same address
Obstetrics & Gynecology
1601 CENTER ST
Mobile, AL 36604
  • Reassigned Medicare billing, Alabama enrollment
  • 857 clinicians in this Medicare group
NPI 1013574722 (251) 415-1496
The University Of Texas Southwestern Medical Center At Dallas
441 mi
Physical Medicine & Rehabilitation
1000 S BECKHAM AVE
Tyler, TX 75701
  • Reassigned Medicare billing, Texas enrollment
  • 5,299 clinicians in this Medicare group
NPI 1417099599 (214) 645-0624

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Childrens Medical Ctr Of Dallas

Childrens · Dallas, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number453302
Location1935 Medical District DriveDallas, TX 75235 · Dallas County
Emergency services

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.

MRS. JENNIFER GALLAGHER WILLIAMS CRNP
Nurse Practitioner (Pediatrics)
1601 CENTER ST, STE 1S
MOBILE, AL 36604
Mobile County (251) 410-5437
LADONNA M. CREWS MD
Pediatrics
1601 CENTER ST, STE 1N
MOBILE, AL 36604
Mobile County (251) 410-5437
USA HEALTH PHYSICIAN BILLING SERVICES LLC
Obstetrics & Gynecology
1601 CENTER ST
MOBILE, AL 36604
Mobile County (251) 415-1496
USA HEALTH PHYSICIAN BILLING SERVICES LLC
Pediatrics (Pediatric Nephrology)
1601 CENTER ST
MOBILE, AL 36604
Mobile County (251) 410-5437
ELIZABETH FAIR PHD
Psychologist (Clinical)
1601 CENTER ST
MOBILE, AL 36604
Mobile County (251) 410-5437
LANI GILES CRNP
Nurse Practitioner
1601 CENTER ST
MOBILE, AL 36604
Mobile County (251) 660-5763
KENDRA CRUM CRNP
Nurse Practitioner (Family)
1601 CENTER ST
MOBILE, AL 36604
Mobile County (251) 410-5437
DR. MURPHY MCGRIFF WALTERS MD
Orthopaedic Surgery
1601 CENTER ST
MOBILE, AL 36604
Mobile County (251) 665-8200

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 Lauren Thai's NPI number?

The NPI number for Lauren Thai is 1851823850. It was assigned to this individual provider in the NPPES registry on March 29, 2017.

Where is Lauren Thai located?

Lauren Thai practices at 1601 Center St, Mobile, AL 36604. The listed phone number is (251) 410-5437.

What is Lauren Thai's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Lauren Thai enrolled in Medicare?

Yes. Lauren Thai is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Lauren Thai's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Thai reassigns Medicare benefits to 2 organizations: Usa Health Physician Billing Services LLC (Mobile, AL) and The University Of Texas Southwestern Medical Center At Dallas (Tyler, 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 Lauren Thai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lauren Thai 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 Lauren Thai 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.

Is Lauren Thai affiliated with any hospitals?

According to CMS data, Lauren Thai is affiliated with Childrens Medical Ctr Of Dallas.

When was this NPI record last updated?

The NPPES record for Lauren Thai was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.