P Praxis·MD
● Active Type 1 · Individual

Hartmut Koeppen, MD

Pathology·Houston, TX· NPI 1043410558 · Enumerated 2007 · 18 years on NPI
Koeppen is 1 of 34 pathology providers in Houston and 1 of 54 in Texas.
NPI age
18 years
Enumerated 2007-07-23
Primary specialty
Pathology
Licensed in
IL
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-23
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 54 active pathology providers in Texas.

NPI age
18 years
≈ at median (17 yr)
State licenses
1 state
25% of peers hold multiple states
Subspecialties
0
57% of peers hold subspecialties

NPI lifetime · 2007 → 2026

2007-07Enumerated in NPPES
2007 2026

Where they practice

Practice location
1515 Holcombe Blvd
Houston, TX 770304095
📞 7137926161
Mailing address
Po Box 4439
Houston, TX 772104439
📞 7137922991

Specialties

  • Pathology Primary
    A hematopathologist is expert in diseases that affect blood cells, blood clotting mechanisms, bone marrow and lymph nodes. This physician has the knowledge and technical skills essential for the laboratory diagnosis of anemias,...
    taxonomy 207ZH0000X

Practice context

Part of a multi-provider practice. 3675 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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