Hailey Mercer, MSW, LCSW
NPI 1164998027 · Clinical Social Worker · Brentwood, TN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hailey Mercer, MSW, LCSW is a Clinical Social Worker provider in Brentwood, TN (NPI 1164998027).
Provider details
- NPI number
- 1164998027
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 8484 (TN)
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
7 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
- 2018-10-18
- Last updated
- 2024-04-12
- Certified
- 2024-04-12
Frequently asked questions
- What is Hailey Mercer's NPI number?
- Hailey Mercer's National Provider Identifier (NPI) is 1164998027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hailey Mercer's specialty?
- Hailey Mercer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hailey Mercer located?
- Hailey Mercer's practice location on file with NPPES is 5217 Maryland Way Ste 307, Brentwood, TN 37027-1056.
- What is Hailey Mercer's phone number?
- The practice phone number listed in the NPPES registry for Hailey Mercer is (615) 882-1792.
- Does Hailey Mercer accept Medicare?
- Hailey Mercer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hailey Mercer's NPI active?
- Yes — Hailey Mercer's NPI (1164998027) is active in the NPPES registry as of the last update on 2024-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.