Brennan Allen, APC, MA, NCC
NPI 1124678800 · Mental Health Counselor · Marietta, GA
Brennan Allen, APC, MA, NCC is a Mental Health Counselor provider in Marietta, GA (NPI 1124678800).
Provider details
- NPI number
- 1124678800
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- APC, MA, NCC
- Sex
- Female
- Sole proprietor
- No
- License
- APC007092 (GA)
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
6 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
- 2019-09-16
- Last updated
- 2019-09-16
Frequently asked questions
- What is Brennan Allen's NPI number?
- Brennan Allen's National Provider Identifier (NPI) is 1124678800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brennan Allen's specialty?
- Brennan Allen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Brennan Allen located?
- Brennan Allen's practice location on file with NPPES is 127 Church St Ne Ste 350, Marietta, GA 30060-8642.
- What is Brennan Allen's phone number?
- The practice phone number listed in the NPPES registry for Brennan Allen is (779) 425-8275.
- Is Brennan Allen's NPI active?
- Yes — Brennan Allen's NPI (1124678800) is active in the NPPES registry as of the last update on 2019-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.