Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Regina Lo Sun, M. D.

Ophthalmology Physician in Pearland, TX · enumerated 2006 · practices at Berkeley Eye Institute, Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104852466

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Registry record

Entity type Individual (Type 1)

Name Dr. Regina Lo Sun

Credential M. D.

Sex Female

Practice address 1535 Cullen Blvd, Suite 200, Pearland, TX, 77581

Phone (713) 436-1551

Fax (713) 436-7491

Enumeration date Jun 25, 2006

Last updated in NPPES Jun 2, 2022

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 48534 (MN) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License M6905 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
190063102	Medicaid	TX	-
190063101	Medicaid	TX	-
190063103	Medicaid	TX	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Regina Sun's NPI record?

Cross-check NPI 1104852466 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104852466 active?

Yes, as of the latest NPPES snapshot, NPI 1104852466 is active (record last updated 2022-06-02).

Other providers at this practice address

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Berkeley Eye Institute, Pllc Ophthalmology Physician · Pearland, TX NPI 1073702619 Nikki Kokel Optometrist · Pearland, TX NPI 1295041945

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-02.