NPI age
5 years
Enumerated 2021-04-05
● Active
Type 1 · Individual
Alexis Grace Garcia Coan, MD
Coan is 1 of 2 internal medicine providers in Harlingen and 1 of 377 in Texas.
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-07-01
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 377 active internal medicine providers in Texas.
NPI age
5 years
↓ 13 yr below median (18 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
0
38% of peers hold subspecialties
NPI lifetime · 2021 → 2026
2021-04Enumerated in NPPES
2021
2026
Where they practice
Practice location
5505 S Expressway 77 Ste 303
Harlingen, TX 785503222
Mailing address
5505 S Expressway 77 Ste 303
Harlingen, TX 785503222
Specialties
-
Internal Medicine PrimaryAn internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the...
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.