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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

LIANG DAVID XIAO
NPI 1588577787
Student in an Organized Health Care Education/Training Program in Augusta, ME

Active since September 28, 2026
227 EASTERN AVE, AUGUSTA, ME 04330(207) 622-3185(207) 622-5697 Get Directions Write a Review

NPPES record added: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Liang David Xiao NPPES

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

LIANG DAVID XIAO (NPI 1588577787) is an individual student in an organized health care education/training program in Augusta, Maine and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1588577787
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameLIANG DAVID XIAO
Location Address227 EASTERN AVEAugusta, ME 04330-5951
Mailing Address227 Eastern AveAugusta, ME 04330-5951 · (207) 622-3185 · Fax (207) 622-5697
Phone(207) 622-3185
Fax(207) 622-5697
Sole ProprietorNo
Enumeration DateSeptember 28, 2026
NPPES CertifiedSeptember 28, 2026
✔ NPI 1588577787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
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.
227 EASTERN AVE, Augusta, ME 04330
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Other Providers at the Same Location NPPES 11

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

ADAM B PUIIA
Optometrist
227 EASTERN AVE
AUGUSTA, ME 04330
Kennebec County (207) 622-3185
ATLEE OPTICAL INC
Technician/Technologist (Optician)
227 EASTERN AVE
AUGUSTA, ME 04330
Kennebec County (207) 623-4523
WILLIAM ATLEE JR. M.D.
Ophthalmology
227 EASTERN AVE
AUGUSTA, ME 04330
Kennebec County (207) 622-3185
ALEXIS BONENFANT OD
Optometrist
227 EASTERN AVE
AUGUSTA, ME 04330
Kennebec County (207) 622-3185
MRS. JILLIAN C JANES OD
Optometrist
227 EASTERN AVE
AUGUSTA, ME 04330
Kennebec County (207) 622-3185
XINLEI DON KANG OD
Optometrist
227 EASTERN AVE
AUGUSTA, ME 04330
Kennebec County (207) 622-3185
LINDA SCHUMACHER-FEERO M.D.
Ophthalmology
227 EASTERN AVE
AUGUSTA, ME 04330
Kennebec County (207) 622-3185
MAROULLA GLEATON M.D.
Ophthalmology
227 EASTERN AVE
AUGUSTA, ME 04330
Kennebec County (207) 622-3185

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 Liang Xiao's NPI number?

The NPI number for Liang Xiao is 1588577787. It was assigned to this individual provider in the NPPES registry on September 28, 2026.

Where is Liang Xiao located?

Liang Xiao practices at 227 Eastern Ave, Augusta, ME 04330. The listed phone number is (207) 622-3185.

What is Liang Xiao's specialty?

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

When was this NPI record last updated?

The NPPES record for Liang Xiao was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.