NPI age
7 years
Enumerated 2019-05-02
● Active
Type 1 · Individual
Rea Anastacio Colby, CRNP
Colby is 1 of 1062 family medicine providers in San Antonio and 1 of 15966 in Texas.
Primary specialty
Family Medicine
Plus 1 subspecialty
Licensed in
TX, MD
2 states
Status
Active
No deactivations on record
Last NPPES update
2026-03-30
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 15966 active family medicine providers in Texas.
NPI age
7 years
↓ 10 yr below median (17 yr)
State licenses
2 states
Top 91% — 8% of peers are multi-state
Subspecialties
1
In the 26% of peers with subspecialties
NPI lifetime · 2019 → 2026
2019-05Enumerated in NPPES
2019
2026
Where they practice
Practice location
901 Bitters Rd
San Antonio, TX 782162368
Mailing address
901 Bitters Rd
San Antonio, TX 782162368
Specialties
-
Family Medicine PrimaryFamily Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of...
-
Nurse PractitionerDefinition to come...
Practice context
Part of a multi-provider practice. 4 other active providers share this practice address in NPPES.
Recently enumerated nearby: 6 new family medicine providers have been added in San Antonio in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 15966 Family Medicine providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- 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.