Margaret Oliver-Smith, LCSW
NPI 1508004797 · Clinical Social Worker · Long Beach, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Oliver-Smith, LCSW is a Clinical Social Worker provider in Long Beach, NY (NPI 1508004797).
Provider details
- NPI number
- 1508004797
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R026828 (NY)
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
17 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
- 2009-01-27
- Last updated
- 2009-01-27
Frequently asked questions
- What is Margaret Oliver-Smith's NPI number?
- Margaret Oliver-Smith's National Provider Identifier (NPI) is 1508004797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Oliver-Smith's specialty?
- Margaret Oliver-Smith is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Oliver-Smith located?
- Margaret Oliver-Smith's practice location on file with NPPES is 54 W Olive St, Long Beach, NY 11561-3411.
- What is Margaret Oliver-Smith's phone number?
- The practice phone number listed in the NPPES registry for Margaret Oliver-Smith is (516) 459-0665.
- Does Margaret Oliver-Smith accept Medicare?
- Margaret Oliver-Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Oliver-Smith's NPI active?
- Yes — Margaret Oliver-Smith's NPI (1508004797) is active in the NPPES registry as of the last update on 2009-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.