● Active Type 1 · Individual

Wahaj Aman, M.D

Internal Medicine·Katy, TX· NPI 1851733950 · Enumerated 2013 · 12 years on NPI

Aman is 1 of 9 internal medicine providers in Katy and 1 of 883 in Texas.

NPI age

12 years

Enumerated 2013-07-18

Primary specialty

Internal Medicine

Plus 1 subspecialty

Licensed in

1 state

Status

Active

No deactivations on record

Last NPPES update

2021-08-31

Source: monthly bulk 2026-05

Sole proprietor

Yes

Solo practice on file

How this provider compares

Across 883 active internal medicine providers in Texas.

NPI age

12 years

↓ 5 yr below median (17 yr)

State licenses

1 state

21% of peers hold multiple states

Subspecialties

In the 72% of peers with subspecialties

NPI lifetime · 2013 → 2026

2013-07Enumerated in NPPES

2013 2026

Where they practice

Practice location

23960 Katy Fwy Ste 200

Katy, TX 774940890

📞 2813470033fax 2813470032

Mailing address

6565 Fannin St

Houston, TX 770302703

Additional practice locations

1 secondary location on file with NPPES.

Location 2

27700 Northwest Fwy Ste 200

Cypress, TX 774336767

📞 7134861540

Specialties

Allopathic & Osteopathic Physicians › Internal Medicine

Internal Medicine Primary

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 #S6996 taxonomy 207RI0011X
Internal Medicine

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 #650223 taxonomy 207RC0000X

Practice context

Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.

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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.