Gregam PLLC
NPI 1558070284 · Clinical Social Worker · Dallas, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregam PLLC is a Clinical Social Worker organization in Dallas, TX (NPI 1558070284).
Provider details
- NPI number
- 1558070284
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Tracy Teimourian, Owner(818) 939-2159
Specialties & taxonomies
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
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
Other names (DBA / former)
- Doing business as
- Ellie Mental Health-Carrollton
Registry dates
- Enumerated
- 2022-11-21
- Last updated
- 2022-11-21
- Certified
- 2022-11-21
Frequently asked questions
- What is Gregam PLLC's NPI number?
- Gregam PLLC's National Provider Identifier (NPI) is 1558070284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregam PLLC?
- Gregam PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gregam PLLC located?
- Gregam PLLC's practice location on file with NPPES is 4222 Trinity Mills Rd Ste 250, Dallas, TX 75287-7655.
- What is Gregam PLLC's phone number?
- The practice phone number listed in the NPPES registry for Gregam PLLC is (818) 939-2159.
- Does Gregam PLLC accept Medicare?
- Gregam PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gregam PLLC?
- The authorized official listed on Gregam PLLC's NPPES record is Tracy Teimourian, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregam PLLC's NPI active?
- Yes — Gregam PLLC's NPI (1558070284) is active in the NPPES registry as of the last update on 2022-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.