NPI age
15 years
Enumerated 2010-09-12
● Active
Type 1 · Individual
PROF. John Charles Davis SR., PA-C
Davis is 1 of 31 physician assistant providers in Humble and 1 of 11022 in Texas.
Primary specialty
Physician Assistant
Plus 4 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-08-10
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 11022 active physician assistant providers in Texas.
NPI age
15 years
↑ 5 yr above median (10 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
4
In the 23% of peers with subspecialties
NPI lifetime · 2010 → 2026
2010-09Enumerated in NPPES
2010
2026
Where they practice
Practice location
7120 Fm 1960 Rd E
Humble, TX 773462702
Mailing address
2925 Briarpark Dr Ste 575
Houston, TX 770423776
Additional practice locations
1 secondary location on file with NPPES.
Location 2
4003 Alshire Dr
Spring, TX 773738811
Specialties
-
Physician Assistant PrimaryA physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally...
-
Health EducatorHealth educators work in a variety of settings providing education to individuals or groups of individuals on healthy behaviors, wellness, and health-related topics with the goal of preventing diseases and health problems. Health...
-
Physician AssistantDefinition to come...
-
Physician AssistantDefinition to come...
-
Student in an Organized Health Care Education/Training ProgramAn 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.
Practice context
Part of a multi-provider practice. 4 other active providers share this practice address in NPPES.
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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.