IndividualActive
Marissa Fretz
NPI 1821574526 · Speech-Language Pathologist · Dallas, TX
Marissa Fretz is a Speech-Language Pathologist provider in Dallas, TX (NPI 1821574526).
Provider details
- NPI number
- 1821574526
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 114674 (TX)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
2535 Lone Star Dr
Dallas, TX 75212-6313
Phone: (214) 467-9787
Street-level locationGet directions
Mailing address
2500 State Highway 121 Apt 833
Euless, TX 76039-6022
Additional practice locations (1)
- 3840 Hulen St Ste 100Fort Worth, TX 76107-7269Phone: (817) 569-4300
Registry dates
- Enumerated
- 2018-07-16
- Last updated
- 2026-01-30
- Certified
- 2026-01-30
Frequently asked questions
- What is Marissa Fretz's NPI number?
- Marissa Fretz's National Provider Identifier (NPI) is 1821574526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Fretz's specialty?
- Marissa Fretz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marissa Fretz located?
- Marissa Fretz's practice location on file with NPPES is 2535 Lone Star Dr, Dallas, TX 75212-6313.
- What is Marissa Fretz's phone number?
- The practice phone number listed in the NPPES registry for Marissa Fretz is (214) 467-9787.
- Is Marissa Fretz's NPI active?
- Yes — Marissa Fretz's NPI (1821574526) is active in the NPPES registry as of the last update on 2026-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.