Erin Gilligan, LICSW
NPI 1356520589 · Clinical Social Worker · New Boston, NH
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Gilligan, LICSW is a Clinical Social Worker provider in New Boston, NH (NPI 1356520589).
Provider details
- NPI number
- 1356520589
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- 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
18 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
- 2007-10-24
- Last updated
- 2025-01-09
- Certified
- 2022-09-16
Frequently asked questions
- What is Erin Gilligan's NPI number?
- Erin Gilligan's National Provider Identifier (NPI) is 1356520589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Gilligan's specialty?
- Erin Gilligan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Erin Gilligan located?
- Erin Gilligan's practice location on file with NPPES is 192 Joe English Rd., New Boston, NH 03070-0382.
- What is Erin Gilligan's phone number?
- The practice phone number listed in the NPPES registry for Erin Gilligan is (603) 497-7866.
- Does Erin Gilligan accept Medicare?
- Erin Gilligan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Gilligan's NPI active?
- Yes — Erin Gilligan's NPI (1356520589) is active in the NPPES registry as of the last update on 2025-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.