● Active Type 1 · Individual

David Kwasinski

Anesthesiology·San Antonio, TX· NPI 1841556859 · Enumerated 2012 · 14 years on NPI

Kwasinski is 1 of 490 anesthesiology providers in San Antonio and 1 of 6023 in Texas.

NPI age

14 years

Enumerated 2012-04-03

Primary specialty

Anesthesiology

Plus 1 subspecialty

Licensed in

TX, MO

2 states

Status

Active

No deactivations on record

Last NPPES update

2025-03-21

Source: monthly bulk 2026-05

Sole proprietor

May be part of a larger org

How this provider compares

Across 6023 active anesthesiology providers in Texas.

NPI age

14 years

↓ 4 yr below median (18 yr)

State licenses

2 states

Top 87% — 12% of peers are multi-state

Subspecialties

31% of peers hold subspecialties

NPI lifetime · 2012 → 2026

2012-04Enumerated in NPPES

2012 2026

Where they practice

Practice location

4502 Medical Dr

San Antonio, TX 782294402

📞 2103584000fax 2103584775

Mailing address

Po Box 843966

Kansas City, MO 641843966

📞 5738843300fax 5738840943

Additional practice locations

2 secondary locations on file with NPPES.

Location 2

1 Hospital Dr Rm 3w-27

Columbia, MO 652121000

📞 5738843466

Location 3

1 Hospital Dr Rm 3w-27

Columbia, MO 652120001

📞 5738822568fax 5738822226

Specialties

Allopathic & Osteopathic Physicians › Anesthesiology

Anesthesiology Primary

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk...

TX license #R7045MO license #2018002972 taxonomy 207L00000X

Practice context

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

Recently enumerated nearby: 2 new anesthesiology providers have been added in San Antonio in the last 180 days. See all →

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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.