P Praxis·MD
● Active Type 1 · Individual

DR. Steven Napierkowski, MD

Internal Medicine·Tomball, TX· NPI 1801143144 · Enumerated 2012 · 13 years on NPI
Napierkowski is 1 of 26 internal medicine providers in Tomball and 1 of 2301 in Texas.
NPI age
13 years
Enumerated 2012-08-06
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2020-07-06
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 2301 active internal medicine providers in Texas.

NPI age
13 years
↓ 6 yr below median (19 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
1
In the 37% of peers with subspecialties

NPI lifetime · 2012 → 2026

2012-08Enumerated in NPPES
2012 2026

Where they practice

Practice location
400 Holderrieth Blvd Ste 104
Tomball, TX 773751612
📞 2812552000fax 2813785918
Mailing address
400 Holderrieth Blvd Ste 104
Tomball, TX 773751612
📞 2812552000fax 2813785918

Additional practice locations

1 secondary location on file with NPPES.

Location 2
29214 Quinn Rd
Tomball, TX 773754486
📞 2812552000fax 2813785918

Specialties

  • Internal Medicine Primary
    An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
    TX license #Q3248 taxonomy 207RC0000X
  • Internal Medicine
    An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical...
    TX license #Q3248 taxonomy 207RI0011X

Practice context

Part of a multi-provider practice. 1 other active provider shares 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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