Sarah Simon, LMSW
NPI 1891412664 · Clinical Social Worker · Valley Stream, NY
Sarah Simon, LMSW is a Clinical Social Worker provider in Valley Stream, NY (NPI 1891412664).
Provider details
- NPI number
- 1891412664
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
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
3 yrs in NPPES 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
Mailing address
Registry dates
- Enumerated
- 2022-10-24
- Last updated
- 2022-10-24
- Certified
- 2022-10-23
Frequently asked questions
- What is Sarah Simon's NPI number?
- Sarah Simon's National Provider Identifier (NPI) is 1891412664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Simon's specialty?
- Sarah Simon is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Simon located?
- Sarah Simon's practice location on file with NPPES is 50 W Hawthorne Ave, Valley Stream, NY 11580-6223.
- What is Sarah Simon's phone number?
- The practice phone number listed in the NPPES registry for Sarah Simon is (516) 569-6600.
- Is Sarah Simon's NPI active?
- Yes — Sarah Simon's NPI (1891412664) is active in the NPPES registry as of the last update on 2022-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.