OrganizationActive
David a Thomas, Ltd
NPI 1356417745 · Psychologist · Glen Mills, PA
David a Thomas, Ltd is a Psychologist organization in Glen Mills, PA (NPI 1356417745).
Provider details
- NPI number
- 1356417745
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- David Thomas, Neurologist(610) 744-2960
- License
- PS004113L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
1788 Wilmington Pike
Suite 100
Glen Mills, PA 19342
Phone: (610) 744-2960
Fax: (610) 744-2420
Street-level locationGet directions
Mailing address
1788 Wilmington Pike
Glen Mills, PA 19342
Other names (DBA / former)
- Doing business as
- Center for Neuroscience
- Doing business as
- Neurobehavioral Unit
- Doing business as
- Neurobehavioral Unit
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is David a Thomas, Ltd's NPI number?
- David a Thomas, Ltd's National Provider Identifier (NPI) is 1356417745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David a Thomas, Ltd?
- David a Thomas, Ltd is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is David a Thomas, Ltd located?
- David a Thomas, Ltd's practice location on file with NPPES is 1788 Wilmington Pike, Glen Mills, PA 19342.
- What is David a Thomas, Ltd's phone number?
- The practice phone number listed in the NPPES registry for David a Thomas, Ltd is (610) 744-2960.
- Who is the authorized official for David a Thomas, Ltd?
- The authorized official listed on David a Thomas, Ltd's NPPES record is David Thomas, Neurologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David a Thomas, Ltd's NPI active?
- Yes — David a Thomas, Ltd's NPI (1356417745) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.