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Leslie Simms-Holston
NPI 1093682510 · Mental Health Counselor · Adelphi, MD
Leslie Simms-Holston is a Mental Health Counselor provider in Adelphi, MD (NPI 1093682510).
Provider details
- NPI number
- 1093682510
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
8908 Riggs Rd
Adelphi, MD 20783-1632
Phone: (301) 431-5630
Street-level locationGet directions
Mailing address
8908 Riggs Rd
Adelphi, MD 20783-1632
Registry dates
- Enumerated
- 2025-10-20
- Last updated
- 2025-10-20
- Certified
- 2025-10-20
Frequently asked questions
- What is Leslie Simms-Holston's NPI number?
- Leslie Simms-Holston's National Provider Identifier (NPI) is 1093682510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Simms-Holston's specialty?
- Leslie Simms-Holston is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Leslie Simms-Holston located?
- Leslie Simms-Holston's practice location on file with NPPES is 8908 Riggs Rd, Adelphi, MD 20783-1632.
- What is Leslie Simms-Holston's phone number?
- The practice phone number listed in the NPPES registry for Leslie Simms-Holston is (301) 431-5630.
- Is Leslie Simms-Holston's NPI active?
- Yes — Leslie Simms-Holston's NPI (1093682510) is active in the NPPES registry as of the last update on 2025-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.