Alessandra Slavin LLC
NPI 1063268613 · Clinical Social Worker · Olney, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alessandra Slavin LLC is a Clinical Social Worker organization in Olney, MD (NPI 1063268613).
Provider details
- NPI number
- 1063268613
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Alessandra Slavin, Owner(301) 613-5416
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
2 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
- 2024-04-25
- Last updated
- 2024-04-25
- Certified
- 2024-04-25
Frequently asked questions
- What is Alessandra Slavin LLC's NPI number?
- Alessandra Slavin LLC's National Provider Identifier (NPI) is 1063268613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alessandra Slavin LLC?
- Alessandra Slavin LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alessandra Slavin LLC located?
- Alessandra Slavin LLC's practice location on file with NPPES is 2919 Olney Sandy Spring Rd Ste C, Olney, MD 20832-1588.
- What is Alessandra Slavin LLC's phone number?
- The practice phone number listed in the NPPES registry for Alessandra Slavin LLC is (301) 613-5416.
- Does Alessandra Slavin LLC accept Medicare?
- Alessandra Slavin LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Alessandra Slavin LLC?
- The authorized official listed on Alessandra Slavin LLC's NPPES record is Alessandra Slavin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alessandra Slavin LLC's NPI active?
- Yes — Alessandra Slavin LLC's NPI (1063268613) is active in the NPPES registry as of the last update on 2024-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.