NPI age
19 years
Enumerated 2006-07-10
● Active
Type 1 · Individual
Susan Ya Ming Chon, MD
Chon is 1 of 230 dermatology providers in Houston and 1 of 1632 in Texas.
Primary specialty
Dermatology
Plus 1 subspecialty
Licensed in
TX, CA
2 states
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1632 active dermatology providers in Texas.
NPI age
19 years
↑ 3 yr above median (16 yr)
State licenses
2 states
Top 92% — 8% of peers are multi-state
Subspecialties
0
29% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-07Enumerated in NPPES
2006
2026
Where they practice
Practice location
1515 Holcombe Blvd Unit 434
Houston, TX 770304009
Mailing address
1515 Holcombe Blvd Unit 434
Houston, TX 770304009
Specialties
-
Dermatology PrimaryA dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (CA) | 00A661910 | MEDICAL PPIN # |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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