Xiwen Ma, LMSW
NPI 1518840412 · Social Worker · Rego Park, NY
Xiwen Ma, LMSW is a Social Worker provider in Rego Park, NY (NPI 1518840412).
Provider details
- NPI number
- 1518840412
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 44SL07288400 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
Under 1 yr in 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
- 2025-07-28
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Xiwen Ma's NPI number?
- Xiwen Ma's National Provider Identifier (NPI) is 1518840412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiwen Ma's specialty?
- Xiwen Ma is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Xiwen Ma located?
- Xiwen Ma's practice location on file with NPPES is 9777 Queens Blvd Ph, Rego Park, NY 11374-3335.
- What is Xiwen Ma's phone number?
- The practice phone number listed in the NPPES registry for Xiwen Ma is (929) 684-7887.
- Is Xiwen Ma's NPI active?
- Yes — Xiwen Ma's NPI (1518840412) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.