● Active Type 1 · Individual

MR. Adnan Siddiqui, MD

Internal Medicine·Conroe, TX· NPI 1336320506 · Enumerated 2007 · 18 years on NPI

Siddiqui is 1 of 23 internal medicine providers in Conroe and 1 of 2301 in Texas.

NPI age

18 years

Enumerated 2007-11-16

Primary specialty

Internal Medicine

Plus 2 subspecialties

Licensed in

TX, PA

2 states

Status

Active

No deactivations on record

Last NPPES update

2019-12-18

Source: monthly bulk 2026-05

Sole proprietor

May be part of a larger org

How this provider compares

Across 2301 active internal medicine providers in Texas.

NPI age

18 years

≈ at median (19 yr)

State licenses

2 states

Top 88% — 11% of peers are multi-state

Subspecialties

In the 37% of peers with subspecialties

NPI lifetime · 2007 → 2026

2007-11Enumerated in NPPES

2007 2026

Where they practice

Practice location

601 River Pointe Dr

Conroe, TX 773042945

📞 9365395577

Mailing address

601 River Pointe Dr, Suite 105

Conroe, TX 773042945

📞 9364415550

Specialties

Allopathic & Osteopathic Physicians › Internal Medicine

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 #N3309 taxonomy 207RC0000X
Internal Medicine

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...

PA license #MD429213 taxonomy 207R00000X
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 #N3309 taxonomy 207RI0011X

Identifiers

Type	Value	Notes
05 (TX)	206615101

Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.

Practice context

Part of a multi-provider practice. 8 other active providers share this practice address in NPPES.

Recently enumerated nearby: 1 new internal medicine provider has been added in Conroe 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.