Diagnostic Assessment Services, Inc.
NPI 1548960701 · Speech-Language Pathologist · Dallas, TX
Diagnostic Assessment Services, Inc. is a Speech-Language Pathologist organization in Dallas, TX (NPI 1548960701).
Provider details
- NPI number
- 1548960701
- Entity type
- Organization
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Tamala Close, Speech Language Pathologist(214) 336-3123
Specialties & taxonomies
Speech, Language and Hearing Service Providers
- Physical Therapist225100000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Physical Therapy Assistant225200000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Occupational Therapist225X00000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Speech-Language Assistant2355S0801X
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Mailing address
Registry dates
- Enumerated
- 2023-03-07
- Last updated
- 2023-08-01
- Certified
- 2023-08-01
Frequently asked questions
- What is Diagnostic Assessment Services, Inc.'s NPI number?
- Diagnostic Assessment Services, Inc.'s National Provider Identifier (NPI) is 1548960701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diagnostic Assessment Services, Inc.?
- Diagnostic Assessment Services, Inc. is classified in the NPPES registry as Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Diagnostic Assessment Services, Inc. located?
- Diagnostic Assessment Services, Inc.'s practice location on file with NPPES is 4100 Alpha Rd Ste 1150, Dallas, TX 75244-4335.
- What is Diagnostic Assessment Services, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Diagnostic Assessment Services, Inc. is (972) 243-4102.
- Who is the authorized official for Diagnostic Assessment Services, Inc.?
- The authorized official listed on Diagnostic Assessment Services, Inc.'s NPPES record is Tamala Close, Speech Language Pathologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diagnostic Assessment Services, Inc.'s NPI active?
- Yes — Diagnostic Assessment Services, Inc.'s NPI (1548960701) is active in the NPPES registry as of the last update on 2023-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.