Julia Mathew, LMSW
NPI 1225779150 · Social Worker · Valley Stream, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Mathew, LMSW is a Social Worker provider in Valley Stream, NY (NPI 1225779150).
Provider details
- NPI number
- 1225779150
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 115558 (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
4 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
- 2022-04-05
- Last updated
- 2022-04-05
- Certified
- 2022-04-04
Frequently asked questions
- What is Julia Mathew's NPI number?
- Julia Mathew's National Provider Identifier (NPI) is 1225779150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Mathew's specialty?
- Julia Mathew is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Julia Mathew located?
- Julia Mathew's practice location on file with NPPES is 50 W Hawthorne Ave Fl 2, Valley Stream, NY 11580-6223.
- What is Julia Mathew's phone number?
- The practice phone number listed in the NPPES registry for Julia Mathew is (516) 569-6600.
- Does Julia Mathew accept Medicare?
- Julia Mathew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Mathew's NPI active?
- Yes — Julia Mathew's NPI (1225779150) is active in the NPPES registry as of the last update on 2022-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.