Grand Prairie Professional Group, P. A.
NPI 1871850750 · Addiction Psychiatry Physician · Grand Prairie, TX
Grand Prairie Professional Group, P. A. is a Addiction Psychiatry Physician organization in Grand Prairie, TX (NPI 1871850750).
Provider details
- NPI number
- 1871850750
- Entity type
- Organization
- Primary specialty
- Addiction Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Calarco, Facility Ceo(615) 712-5862
- License
- E1948 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-04-18
- Last updated
- 2021-08-25
- Certified
- 2021-08-25
Frequently asked questions
- What is Grand Prairie Professional Group, P. A.'s NPI number?
- Grand Prairie Professional Group, P. A.'s National Provider Identifier (NPI) is 1871850750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grand Prairie Professional Group, P. A.?
- Grand Prairie Professional Group, P. A. is classified in the NPPES registry as Addiction Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Grand Prairie Professional Group, P. A. located?
- Grand Prairie Professional Group, P. A.'s practice location on file with NPPES is 1171 107th St, Grand Prairie, TX 75050-2502.
- What is Grand Prairie Professional Group, P. A.'s phone number?
- The practice phone number listed in the NPPES registry for Grand Prairie Professional Group, P. A. is (615) 727-8387.
- Who is the authorized official for Grand Prairie Professional Group, P. A.?
- The authorized official listed on Grand Prairie Professional Group, P. A.'s NPPES record is Mark Calarco, Facility Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grand Prairie Professional Group, P. A.'s NPI active?
- Yes — Grand Prairie Professional Group, P. A.'s NPI (1871850750) is active in the NPPES registry as of the last update on 2021-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.