Louis Randall
NPI 1891762183 · Specialist · Baltimore, MD
Enrolled with Medicare as Order and Referring Only - Addiction Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Randall is a Specialist provider in Baltimore, MD (NPI 1891762183).
Provider details
- NPI number
- 1891762183
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- D17097 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-03-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Louis Randall's NPI number?
- Louis Randall's National Provider Identifier (NPI) is 1891762183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Randall's specialty?
- Louis Randall is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Louis Randall located?
- Louis Randall's practice location on file with NPPES is 3635 Old Court Rd, Baltimore, MD 21208-3915.
- What is Louis Randall's phone number?
- The practice phone number listed in the NPPES registry for Louis Randall is (410) 484-2700.
- Does Louis Randall accept Medicare?
- Louis Randall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Randall's NPI active?
- Yes — Louis Randall's NPI (1891762183) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.