Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MR. MARK DAVID HOWELL LPC
NPI 1255325437
Counselor - Professional in Sugar Land, TX

Active since September 02, 2005
13333 SOUTHWEST FWY, SUITE 230, SUGAR LAND, TX 77478(281) 277-8811(281) 277-8827 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mr. Mark David Howell Lpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MARK DAVID HOWELL LPC (NPI 1255325437) is an individual professional provider in Sugar Land, Texas, licensed in Texas (15332) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1255325437
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMR. MARK DAVID HOWELLCredential: LPC
Location Address13333 SOUTHWEST FWY, SUITE 230Sugar Land, TX 77478-3581
Mailing Address13333 Southwest Fwy, Suite 230Sugar Land, TX 77478-3581 · (281) 277-8811 · Fax (281) 277-8827
Fax(281) 277-8827
Sole ProprietorNo
Enumeration DateSeptember 2, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1255325437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License Licensed in TX · 15332
13333 SOUTHWEST FWY, Sugar Land, TX 77478

Accepted Insurance

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
13333 SOUTHWEST FWY, STE 230
SUGAR LAND, TX 77478
Marriage & Family Therapist
13333 SOUTHWEST FWY, SUITE 230
SUGAR LAND, TX 77478
Counselor (Mental Health)
13333 SOUTHWEST FWY, SUITE 230
SUGAR LAND, TX 77478
Counselor (Professional)
13333 SOUTHWEST FWY, SUITE 230
SUGAR LAND, TX 77478
Counselor (Professional)
13333 SOUTHWEST FWY, SUITE 230
SUGAR LAND, TX 77478
Counselor (Professional)
13333 SOUTHWEST FWY, SUITE 230
SUGAR LAND, TX 77478
Psychologist (Clinical)
13333 SOUTHWEST FWY
SUGAR LAND, TX 77478
Marriage & Family Therapist
13333 SOUTHWEST FWY, HOUSTON CENTER FOR CHRISTIAN COUNSELING SUITE# 230
SUGAR LAND, TX 77478

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Howell's NPI number?

The NPI number for Mark Howell is 1255325437. It was assigned to this individual provider in the NPPES registry on September 2, 2005.

Where is Mark Howell located?

Mark Howell practices at 13333 Southwest Fwy Suite 230, Sugar Land, TX 77478. The listed phone number is (281) 277-8811.

What is Mark Howell's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

What insurance does Mark Howell accept?

Health plans from Providence Health Plan and WellPoint list Mark Howell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark Howell was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.