IndividualActive
Ronald Preston, LMSW
NPI 1558379859 · Clinical Social Worker · Dallas, TX
Ronald Preston, LMSW is a Clinical Social Worker provider in Dallas, TX (NPI 1558379859).
Provider details
- NPI number
- 1558379859
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 31415 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
4500 S Lancaster Rd
Dallas, TX 75216-7167
Phone: (214) 742-8387
Street-level locationGet directions
Mailing address
2724 Quail Rdg
Irving, TX 75060-5544
Registry dates
- Enumerated
- 2006-08-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronald Preston's NPI number?
- Ronald Preston's National Provider Identifier (NPI) is 1558379859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Preston's specialty?
- Ronald Preston is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ronald Preston located?
- Ronald Preston's practice location on file with NPPES is 4500 S Lancaster Rd, Dallas, TX 75216-7167.
- What is Ronald Preston's phone number?
- The practice phone number listed in the NPPES registry for Ronald Preston is (214) 742-8387.
- Is Ronald Preston's NPI active?
- Yes — Ronald Preston's NPI (1558379859) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.