● Active Type 1 · Individual

DR. Mary Carter Denny, M.D., M.P.H.

Psychiatry & Neurology·Houston, TX· NPI 1558688994 · Enumerated 2010 · 16 years on NPI

Denny is 1 of 373 psychiatry & neurology providers in Houston and 1 of 1903 in Texas.

NPI age

16 years

Enumerated 2010-04-26

Primary specialty

Psychiatry & Neurology

Plus 1 subspecialty

Licensed in

1 state

Status

Active

No deactivations on record

Last NPPES update

2016-04-23

Source: monthly bulk 2026-05

Sole proprietor

May be part of a larger org

How this provider compares

Across 1903 active psychiatry & neurology providers in Texas.

NPI age

16 years

≈ at median (17 yr)

State licenses

1 state

14% of peers hold multiple states

Subspecialties

In the 34% of peers with subspecialties

NPI lifetime · 2010 → 2026

2010-04Enumerated in NPPES

2010 2026

Where they practice

Practice location

6410 Fannin St, Suite 1014

Houston, TX 770303000

📞 8323257080

Mailing address

6431 Fannin St, Msb 7.119

Houston, TX 770301501

📞 7135006296fax 7135000638

Specialties

Allopathic & Osteopathic Physicians › Psychiatry & Neurology

Psychiatry & Neurology Primary

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

TX license #Q1129 taxonomy 2084N0400X
Psychiatry & Neurology

Vascular Neurology is a subspecialty in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous...

TX license #Q1129 taxonomy 2084V0102X

Practice context

Part of a multi-provider practice. 415 other active providers share this practice address in NPPES.

Recently enumerated nearby: 3 new psychiatry & neurology providers have been added in Houston 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.