Madeline Twardzik, M.A.
NPI 1649872607 · Speech-Language Pathologist · Rockwall, TX
Madeline Twardzik, M.A. is a Speech-Language Pathologist provider in Rockwall, TX (NPI 1649872607).
Provider details
- NPI number
- 1649872607
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 120320 (TX)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 911 N Goliad StRockwall, TX 75087-2230Phone: (469) 458-9021
Registry dates
- Enumerated
- 2020-11-13
- Last updated
- 2025-08-29
- Certified
- 2025-08-29
Frequently asked questions
- What is Madeline Twardzik's NPI number?
- Madeline Twardzik's National Provider Identifier (NPI) is 1649872607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Twardzik's specialty?
- Madeline Twardzik is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Madeline Twardzik located?
- Madeline Twardzik's practice location on file with NPPES is 789 Justin Rd, Rockwall, TX 75087-4840.
- What is Madeline Twardzik's phone number?
- The practice phone number listed in the NPPES registry for Madeline Twardzik is (972) 771-5731.
- Is Madeline Twardzik's NPI active?
- Yes — Madeline Twardzik's NPI (1649872607) is active in the NPPES registry as of the last update on 2025-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.