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TOMAS DARIUS VANAGUNAS MD, PHD
NPI 1700413853
Medical Genetics - Clinical Genetics (M.D.) in Charlotte, NC

Active since March 26, 2020PECOS Enrolled
1001 BLYTHE BLVD STE 200, CHARLOTTE, NC 28203(704) 381-8172 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 12, 2024, Mar 26, 2020 (2 updates tracked since 2020).

About Tomas Darius Vanagunas Md, Phd NPPES

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

TOMAS DARIUS VANAGUNAS MD, PHD (NPI 1700413853) is an individual clinical genetics (m.d.) provider in Charlotte, North Carolina, licensed in North Carolina (2025-03732) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and is a graduate of Louisiana State University School Of Medicine In New Orleans (2020).

NPPES Registry Identity

NPI1700413853
Entity TypeIndividualMale
Primary Taxonomy207SG0201X
Provider Legal NameTOMAS DARIUS VANAGUNASCredential: MD, PHD
Location Address1001 BLYTHE BLVD STE 200Charlotte, NC 28203-5865
Mailing Address1001 Blythe Blvd Ste 200Charlotte, NC 28203-5865 · (704) 381-8172
Phone(704) 381-8172
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2020
Enumeration DateMarch 26, 2020
Last NPPES UpdateFebruary 10, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2026
✔ NPI 1700413853 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyMedical Genetics · Clinical Genetics (M.D.)Allopathic & Osteopathic Physicians
Taxonomy Code207SG0201X
License✔ Licensed in NC · 2025-03732
Definition
A clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders.
Also ListedMedical Genetics · Medical Biochemical GeneticsTaxonomy 207SG0207X · License 2025-03732 (NC)
Also ListedPediatricsTaxonomy 208000000X · License 2025-03732 (NC)
1001 BLYTHE BLVD STE 200, Charlotte, NC 28203
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina 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 (PECOS)

Tomas Darius Vanagunas Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8022553197
PECOS Enrollment IDI20260128004143
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 Tomas Vanagunas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Carolinas Medical Center
Same address
Pediatric Hematology-Oncology
1001 BLYTHE BLVD, STE 601A
Charlotte, NC 28203
  • Reassigned Medicare billing, North Carolina enrollment
  • 2,223 clinicians in this Medicare group
NPI 1457695454 (704) 381-9900
Carolinas Physicians Network, Inc.
0.1 mi
Hospice and Palliative Medicine
1021 MOREHEAD MEDICAL DR, SUITE 5100-A
Charlotte, NC 28204
  • Reassigned Medicare billing, North Carolina enrollment
  • 1,646 clinicians in this Medicare group
NPI 1215289665 (704) 512-2999

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.

LACEY EDWARDS HARTZ NNP
Nurse Practitioner (Neonatal, Critical Care)
1001 BLYTHE BLVD STE 200
CHARLOTTE, NC 28203
Mecklenburg County (704) 381-4820
DR. LEMAAT TEKLEMARIAM MICHAEL MD
Pediatrics (Neonatal-Perinatal Medicine)
1001 BLYTHE BLVD STE 200
CHARLOTTE, NC 28203
Mecklenburg County (704) 381-4820
MADISON JEAN HOBSON LORD APRN
Nurse Practitioner
1001 BLYTHE BLVD STE 200
CHARLOTTE, NC 28203
Mecklenburg County (704) 381-6100
ANNE BARRET CAMPBELL BUTLER MPH RD LDN
Dietitian, Registered (Nutrition, Pediatric)
1001 BLYTHE BLVD STE 200
CHARLOTTE, NC 28203
Mecklenburg County (704) 756-5280
ARLECIA PAULINE PHILLIPS RD
Dietitian, Registered
1001 BLYTHE BLVD STE 200
CHARLOTTE, NC 28203
Mecklenburg County (704) 381-8840
SAVANNAH NICOLE MOORE CGC
Genetic Counselor, MS
1001 BLYTHE BLVD STE 200
CHARLOTTE, NC 28203
Mecklenburg County (704) 381-8172
MEGAN ANN STANGEBY
Pediatrics (Neonatal-Perinatal Medicine)
1001 BLYTHE BLVD STE 200
CHARLOTTE, NC 28203
Mecklenburg County (704) 381-4820
MEGAN JOHNSON CGC
Genetic Counselor, MS
1001 BLYTHE BLVD STE 200
CHARLOTTE, NC 28203
Mecklenburg County (704) 381-8172

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 Tomas Vanagunas's NPI number?

The NPI number for Tomas Vanagunas is 1700413853. It was assigned to this individual provider in the NPPES registry on March 26, 2020.

Where is Tomas Vanagunas located?

Tomas Vanagunas practices at 1001 Blythe Blvd Ste 200, Charlotte, NC 28203. The listed phone number is (704) 381-8172.

What is Tomas Vanagunas's specialty?

The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.

Is Tomas Vanagunas enrolled in Medicare?

Yes. Tomas Vanagunas is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tomas Vanagunas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tomas Vanagunas reassigns Medicare benefits to 2 organizations: Carolinas Medical Center (Charlotte, NC) and Carolinas Physicians Network, Inc. (Charlotte, NC). 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 Tomas Vanagunas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tomas Vanagunas accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC and 4 other insurers list Tomas Vanagunas 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 Tomas Vanagunas was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.