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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

RYAN ALEXANDER GREENWAY DDS
NPI 1902535826
Student in an Organized Health Care Education/Training Program in Galveston, TX

Active since June 07, 2022PECOS Enrolled
1005 HARBORSIDE DR, 5TH FLOOR, GALVESTON, TX 77550(409) 772-6783 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ryan Alexander Greenway Dds NPPES

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

RYAN ALEXANDER GREENWAY DDS (NPI 1902535826) is an individual student in an organized health care education/training program in Galveston, Texas, licensed in Missouri (2022018759) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS and maintains a secondary practice location in Lexington.

NPPES Registry Identity

NPI1902535826
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameRYAN ALEXANDER GREENWAYCredential: DDS
Location Address1005 HARBORSIDE DR, 5TH FLOORGalveston, TX 77550
Mailing Address1005 Harborside Dr, 5th FloorGalveston, TX 77550 · (409) 772-6783
Phone(409) 772-6783
Sole ProprietorNo
Enumeration DateJune 7, 2022
Last NPPES UpdateJuly 29, 2026
NPPES CertifiedJuly 29, 2026
✔ NPI 1902535826 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
License✔ Licensed in MO · 2022018759
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Also ListedDentist · General PracticeTaxonomy 1223G0001X · License 2022018759 (MO)
Also ListedDentist · Oral and Maxillofacial SurgeryTaxonomy 1223S0112X · License D-00161 (KY)
1005 HARBORSIDE DR, Galveston, TX 77550
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Secondary Practice Location 1

Location 12195 Harrodsburg Rd Ste 175Lexington, KY 40504-3523 · Phone (859) 323-8873

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ryan Alexander Greenway Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CAMILO ANDRES MOSQUERA GIRALDO DDS
Dentist (Oral and Maxillofacial Surgery)
1005 HARBORSIDE DR
GALVESTON, TX 77550
Galveston County (832) 632-5222

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 Ryan Greenway's NPI number?

The NPI number for Ryan Greenway is 1902535826. It was assigned to this individual provider in the NPPES registry on June 7, 2022.

Where is Ryan Greenway located?

Ryan Greenway practices at 1005 Harborside Dr 5th Floor, Galveston, TX 77550. The listed phone number is (409) 772-6783.

What is Ryan Greenway's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Ryan Greenway enrolled in Medicare?

Yes. Ryan Greenway is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ryan Greenway was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.