Mark Flanagan, MA, MPH, LCSW
NPI 1497337893 · Clinical Social Worker · Decatur, GA
Mark Flanagan, MA, MPH, LCSW is a Clinical Social Worker provider in Decatur, GA (NPI 1497337893).
Provider details
- NPI number
- 1497337893
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MA, MPH, LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- CSW007312 (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
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
Registry dates
- Enumerated
- 2021-04-25
- Last updated
- 2021-04-25
- Certified
- 2021-04-25
Frequently asked questions
- What is Mark Flanagan's NPI number?
- Mark Flanagan's National Provider Identifier (NPI) is 1497337893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Flanagan's specialty?
- Mark Flanagan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Flanagan located?
- Mark Flanagan's practice location on file with NPPES is 1416 Midview Dr, Decatur, GA 30032-2929.
- What is Mark Flanagan's phone number?
- The practice phone number listed in the NPPES registry for Mark Flanagan is (404) 277-4026.
- Is Mark Flanagan's NPI active?
- Yes — Mark Flanagan's NPI (1497337893) is active in the NPPES registry as of the last update on 2021-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.