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Willis Hall
NPI 1720720949 · Clinical Social Worker · Baltimore, MD
Willis Hall is a Clinical Social Worker provider in Baltimore, MD (NPI 1720720949).
Provider details
- NPI number
- 1720720949
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19501 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1807 E Preston St
Baltimore, MD 21213-3131
Phone: (410) 276-2123
Street-level locationGet directions
Mailing address
706 Southern Lights Dr
Aberdeen, MD 21001-1248
Registry dates
- Enumerated
- 2022-04-08
- Last updated
- 2022-04-08
- Certified
- 2022-04-08
Frequently asked questions
- What is Willis Hall's NPI number?
- Willis Hall's National Provider Identifier (NPI) is 1720720949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Willis Hall's specialty?
- Willis Hall is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Willis Hall located?
- Willis Hall's practice location on file with NPPES is 1807 E Preston St, Baltimore, MD 21213-3131.
- What is Willis Hall's phone number?
- The practice phone number listed in the NPPES registry for Willis Hall is (410) 276-2123.
- Is Willis Hall's NPI active?
- Yes — Willis Hall's NPI (1720720949) is active in the NPPES registry as of the last update on 2022-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.