IndividualActive
Mary Merrell, MS, NCC
NPI 1558108308 · Mental Health Counselor · Smyrna, GA
Mary Merrell, MS, NCC is a Mental Health Counselor provider in Smyrna, GA (NPI 1558108308).
Provider details
- NPI number
- 1558108308
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS, NCC
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
4045 Orchard Rd Se
Smyrna, GA 30080-4902
Phone: (770) 293-1950
Street-level locationGet directions
Mailing address
290 Brook Dr
Atlanta, GA 30328-2150
Registry dates
- Enumerated
- 2024-07-10
- Last updated
- 2024-07-10
- Certified
- 2024-07-10
Frequently asked questions
- What is Mary Merrell's NPI number?
- Mary Merrell's National Provider Identifier (NPI) is 1558108308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Merrell's specialty?
- Mary Merrell is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Merrell located?
- Mary Merrell's practice location on file with NPPES is 4045 Orchard Rd Se, Smyrna, GA 30080-4902.
- What is Mary Merrell's phone number?
- The practice phone number listed in the NPPES registry for Mary Merrell is (770) 293-1950.
- Is Mary Merrell's NPI active?
- Yes — Mary Merrell's NPI (1558108308) is active in the NPPES registry as of the last update on 2024-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.