P Praxis·MD
● Active Type 1 · Individual

Erica Ying Kao, M.D.

Pathology·San Antonio, TX· NPI 1134578495 · Enumerated 2016 · 9 years on NPI
Kao is 1 of 135 pathology providers in San Antonio and 1 of 1597 in Texas.
NPI age
9 years
Enumerated 2016-06-08
Primary specialty
Pathology
Plus 1 subspecialty
Licensed in
TX, WA
2 states
Status
Active
No deactivations on record
Last NPPES update
2024-09-25
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 1597 active pathology providers in Texas.

NPI age
9 years
↓ 10 yr below median (19 yr)
State licenses
2 states
Top 83% — 16% of peers are multi-state
Subspecialties
1
In the 37% of peers with subspecialties

NPI lifetime · 2016 → 2026

2016-06Enumerated in NPPES
2016 2026

Where they practice

Practice location
4502 Medical Dr
San Antonio, TX 782294402
📞 2103584000
Mailing address
4502 Medical Dr
San Antonio, TX 782294402

Additional practice locations

3 secondary locations on file with NPPES.

Location 2
3551 Roger Brooke Drive
San Antonio, TX 782094504
📞 2109162132
Location 3
1959 Ne Pacific St
Seattle, WA 981954504
📞 2065205000
Location 4
325 9th Ave
Seattle, WA 981042420
📞 2065205000

Specialties

  • Pathology Primary
    A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses...
    TX license #V3338 taxonomy 207ZP0102X
  • Pathology
    A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses...
    WA license #MD61425947 taxonomy 207ZC0006X

Practice context

Part of a multi-provider practice. 1646 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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