Shannon Flanagan, LCSW-C
NPI 1467724385 · Clinical Social Worker · Catonsville, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Flanagan, LCSW-C is a Clinical Social Worker provider in Catonsville, MD (NPI 1467724385).
Provider details
- NPI number
- 1467724385
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 21727 (MD)
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 1009 Frederick RdCatonsville, MD 21228-5055Phone: (215) 253-9365
- 4979 Mayfield RdLyndhurst, OH 44124-2601Phone: (216) 839-2273
Registry dates
- Enumerated
- 2012-02-08
- Last updated
- 2018-12-31
Frequently asked questions
- What is Shannon Flanagan's NPI number?
- Shannon Flanagan's National Provider Identifier (NPI) is 1467724385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Flanagan's specialty?
- Shannon Flanagan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Shannon Flanagan located?
- Shannon Flanagan's practice location on file with NPPES is 9 Newburg Ave Ste 101, Catonsville, MD 21228-5168.
- What is Shannon Flanagan's phone number?
- The practice phone number listed in the NPPES registry for Shannon Flanagan is (215) 253-9365.
- Does Shannon Flanagan accept Medicare?
- Shannon Flanagan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Flanagan's NPI active?
- Yes — Shannon Flanagan's NPI (1467724385) is active in the NPPES registry as of the last update on 2018-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.