Olga Lisysyan
NPI 1588810584 · Social Worker · Dracut, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olga Lisysyan is a Social Worker provider in Dracut, MA (NPI 1588810584).
Provider details
- NPI number
- 1588810584
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 175 Littleton Rd Ste 1Westford, MA 01886-3120Phone: (978) 496-9509
Registry dates
- Enumerated
- 2008-08-11
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Olga Lisysyan's NPI number?
- Olga Lisysyan's National Provider Identifier (NPI) is 1588810584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olga Lisysyan's specialty?
- Olga Lisysyan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Olga Lisysyan located?
- Olga Lisysyan's practice location on file with NPPES is 1595 Lakeview Ave, Dracut, MA 01826-3396.
- What is Olga Lisysyan's phone number?
- The practice phone number listed in the NPPES registry for Olga Lisysyan is (978) 455-2628.
- Does Olga Lisysyan accept Medicare?
- Olga Lisysyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olga Lisysyan's NPI active?
- Yes — Olga Lisysyan's NPI (1588810584) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.