Mack Mental Health Group LLC
NPI 1922691930 · Mental Health Clinic/Center (Including Community Mental Health Center) · Morristown, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mack Mental Health Group LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Morristown, TN (NPI 1922691930).
Provider details
- NPI number
- 1922691930
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- George Mack, Owner/Clinician(423) 258-2161
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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)
- Former legal business name
- Mack Mental Health Group
- Former legal business name
- Mack Mental Health Group
Registry dates
- Enumerated
- 2021-02-19
- Last updated
- 2021-06-08
- Certified
- 2021-03-17
Frequently asked questions
- What is Mack Mental Health Group LLC's NPI number?
- Mack Mental Health Group LLC's National Provider Identifier (NPI) is 1922691930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mack Mental Health Group LLC?
- Mack Mental Health Group LLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Mack Mental Health Group LLC located?
- Mack Mental Health Group LLC's practice location on file with NPPES is 1925 W Andrew Johnson Hwy Unit 1, Morristown, TN 37814-3757.
- What is Mack Mental Health Group LLC's phone number?
- The practice phone number listed in the NPPES registry for Mack Mental Health Group LLC is (423) 258-2161.
- Does Mack Mental Health Group LLC accept Medicare?
- Mack Mental Health Group LLC 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 Mack Mental Health Group LLC?
- The authorized official listed on Mack Mental Health Group LLC's NPPES record is George Mack, Owner/Clinician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mack Mental Health Group LLC's NPI active?
- Yes — Mack Mental Health Group LLC's NPI (1922691930) is active in the NPPES registry as of the last update on 2021-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.