Marion Hall, LCSW-C
NPI 1558692178 · Clinical Social Worker · Parkville, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marion Hall, LCSW-C is a Clinical Social Worker provider in Parkville, MD (NPI 1558692178).
Provider details
- NPI number
- 1558692178
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 07676 (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
16 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
- 2010-01-21
- Last updated
- 2025-10-17
- Certified
- 2025-10-17
Frequently asked questions
- What is Marion Hall's NPI number?
- Marion Hall's National Provider Identifier (NPI) is 1558692178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marion Hall's specialty?
- Marion Hall is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marion Hall located?
- Marion Hall's practice location on file with NPPES is 2909 Cold Stream Way Apt E, Parkville, MD 21234-2041.
- What is Marion Hall's phone number?
- The practice phone number listed in the NPPES registry for Marion Hall is (443) 468-8007.
- Does Marion Hall accept Medicare?
- Marion Hall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marion Hall's NPI active?
- Yes — Marion Hall's NPI (1558692178) is active in the NPPES registry as of the last update on 2025-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.