DR. G MEDICAL SOLUTIONS
NPI 1821699976
Family Medicine in Livingston, TX

Active since November 05, 2020CLIA 45D2237652 · Waiver
1900 N WASHINGTON AVE, LIVINGSTON, TX 77351(832) 271-7664(832) 271-7670 Get Directions Write a Review

NPPES record last updated: March 25, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 25, 2021, Nov 5, 2020 (2 updates tracked since 2020).

About Dr. G Medical Solutions NPPES

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

DR. G MEDICAL SOLUTIONS (NPI 1821699976) is a healthcare organization registered as a family medicine in Livingston, Texas and active in the NPI registry since November 2020. The organization holds a CLIA Waiver certificate valid through September 27, 2027 and lists Stephaie Dimas, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1821699976
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameMEDISWAN LLC
Location Address1900 N WASHINGTON AVELivingston, TX 77351-2105
Mailing Address31 Red Moon PlTomball, TX 77375-4867 · (480) 381-8772 · Fax (832) 271-7670
Fax(832) 271-7670
Organization SubpartNo
Authorized OfficialStephaie DimasOffice Manager · (481) 381-8772
Enumeration DateNovember 5, 2020
Last NPPES UpdateMarch 25, 20212 updates tracked since enumeration
NPPES CertifiedMarch 25, 2021
✔ NPI 1821699976 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1900 N WASHINGTON AVE, Livingston, TX 77351

Other Names 1

Doing Business AsDr. G Medical Solutions

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. G Medical Solutions is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Dr. G Medical Solutions, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

Nurse Practitioner
NPI 1356893242
1900 N WASHINGTON AVE
Livingston, TX 77351
(936) 327-1015
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1043903750
1900 N WASHINGTON AVE
Livingston, TX 77351
(936) 327-1015
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1538508163
518 ENCHANTED HOLLOW DR
Spring, TX 77388
(832) 466-3432
✔ PECOS56 mi
Family Practice
NPI 1720216443
506 GRAHAM DRIVE SUITE 290
Tomball, TX 77375
(281) 351-7204
✔ PECOS✔ Accepts Medicare60 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2237652

Dr G Medical Solutions · Livingston, TX
Active · expires Sep 27, 2027
CLIA Number45D2237652
Laboratory TypePhysician Office
Certificate Effective DateSeptember 28, 2025
Certificate Expiration DateSeptember 27, 2027
Laboratory DirectorAndrew J. Gulbis
Laboratory Phone(602) 931-0886
Laboratory LocationDr G Medical Solutions1900 N Washington Ave, Livingston, TX 77351
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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 Mediswan LLC's NPI number?

The NPI number for Mediswan LLC is 1821699976. It was assigned to this organization in the NPPES registry on November 5, 2020. The provider is doing business as Dr. G Medical Solutions.

Where is Mediswan LLC located?

Mediswan LLC is located at 1900 N Washington Ave, Livingston, TX 77351. The listed phone number is (832) 271-7664.

What is Mediswan LLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mediswan LLC enrolled in Medicare?

Yes. Mediswan LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mediswan LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Mediswan LLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (3) and Family Practice (1). Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Mediswan LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2237652) is associated with this NPI, valid through September 27, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Mediswan LLC accept?

Health plans from Blue Cross and Blue Shield of Texas list Mediswan LLC 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 Mediswan LLC was last updated on March 25, 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.