1. Home
  2. Directory
  3. Texas
  4. Waco
  5. Counselor
  6. NPI Profile

MARK NELSON
NPI 1942954656
Counselor - Addiction (Substance Use Disorder) in Waco, TX

Active since February 10, 2022
2220 AUSTIN AVE, WACO, TX 76701(254) 752-3451 Get Directions Write a Review

NPPES record last updated: February 10, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark Nelson NPPES

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

MARK NELSON (NPI 1942954656) is an individual addiction (substance use disorder) provider in Waco, Texas, licensed in Texas (13419) and active in the NPI registry since February 2022.

NPPES Registry Identity

NPI1942954656
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMARK NELSON
Location Address2220 AUSTIN AVEWaco, TX 76701-1625
Mailing AddressPo Box 890Waco, TX 76703-0890 · (254) 752-3451
Phone(254) 752-3451
Sole ProprietorNo
Enumeration DateFebruary 10, 2022
NPPES CertifiedFebruary 10, 2022
✔ NPI 1942954656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in TX · 13419
2220 AUSTIN AVE, Waco, TX 76701
Open in Google Maps ↗

Other Providers at the Same Location NPPES 13

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

LISA JANE STEWART LCDC
Counselor (Addiction (Substance Use Disorder))
2220 AUSTIN AVE
WACO, TX 76701
McLennan County (254) 292-3155
CRYSTAL EVANS LCDC
Counselor (Addiction (Substance Use Disorder))
2220 AUSTIN AVE
WACO, TX 76701
McLennan County (254) 752-3451
BARBARA D. PRICE-TOLIVER
Counselor (Addiction (Substance Use Disorder))
2220 AUSTIN AVE
WACO, TX 76701
McLennan County (254) 752-3451
KAREN LEIGH PATE LCDC
Counselor (Addiction (Substance Use Disorder))
2220 AUSTIN AVE
WACO, TX 76701
McLennan County (254) 297-8999
JENNIFER LYNNE CLOVER LCDC
Counselor (Addiction (Substance Use Disorder))
2220 AUSTIN AVE
WACO, TX 76701
McLennan County (254) 297-8999
VICTORIA EVANS LCDC
Counselor (Addiction (Substance Use Disorder))
2220 AUSTIN AVE
WACO, TX 76701
McLennan County (254) 297-8999
ANGELENETTE MONROE
Counselor (Addiction (Substance Use Disorder))
2220 AUSTIN AVE
WACO, TX 76701
McLennan County (254) 752-3451
HEART OF TEXAS REGION MHMR
Clinic/Center (Rehabilitation, Substance Use Disorder)
2220 AUSTIN AVE
WACO, TX 76701
McLennan County (254) 752-3451

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 Nelson's NPI number?

The NPI number for Mark Nelson is 1942954656. It was assigned to this individual provider in the NPPES registry on February 10, 2022.

Where is Mark Nelson located?

Mark Nelson practices at 2220 Austin Ave, Waco, TX 76701. The listed phone number is (254) 752-3451.

What is Mark Nelson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Mark Nelson was last updated on February 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.