NPI age
19 years
Enumerated 2006-08-15
● Active
Type 1 · Individual
DR. Gary Earl Chapman, DDS
Chapman is 1 of 15 dentist providers in Amarillo and 1 of 1850 in Texas.
Primary specialty
Dentist
Plus 1 subspecialty
Licensed in
TX, OR
2 states
Status
Active
No deactivations on record
Last NPPES update
2024-08-07
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1850 active dentist providers in Texas.
NPI age
19 years
↑ 4 yr above median (15 yr)
State licenses
2 states
Top 92% — 7% of peers are multi-state
Subspecialties
0
16% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-08Enumerated in NPPES
2006
2026
Where they practice
Practice location
4000 Sw 34th Ave Ste B
Amarillo, TX 791094400
Mailing address
4000 Sw 34th Ave Ste B
Amarillo, TX 791094400
Specialties
-
Dentist PrimaryThat area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 1 new dentist provider has been added in Amarillo 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.