NPI age
15 years
Enumerated 2010-10-04
● Active
Type 1 · Individual
Linquan Sun, M.D.
Sun is 1 of 373 psychiatry & neurology providers in Houston and 1 of 1903 in Texas.
Primary specialty
Psychiatry & Neurology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-02-26
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1903 active psychiatry & neurology providers in Texas.
NPI age
15 years
↓ 2 yr below median (17 yr)
State licenses
1 state
14% of peers hold multiple states
Subspecialties
0
34% of peers hold subspecialties
NPI lifetime · 2010 → 2026
2010-10Enumerated in NPPES
2010
2026
Where they practice
Practice location
710 Cypress Creek Pkwy
Houston, TX 770903402
Mailing address
3422 Business Center Dr Ste 106 #107
Pearland, TX 775844159
Additional practice locations
3 secondary locations on file with NPPES.
Location 2
18550 I H 45 S
Shenandoah, TX 773844119
Location 3
2121 Business Center Dr
Pearland, TX 775842153
Location 4
117 Vision Park Blvd
Shenandoah, TX 773843001
Specialties
-
Psychiatry & Neurology PrimaryA Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 414384403 |
Practice context
Part of a multi-provider practice. 49 other active providers share this practice address in NPPES.
Recently enumerated nearby: 3 new psychiatry & neurology providers have been added in Houston in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.