OrganizationActive
Ellenhorn LLC
NPI 1568738292 · Psychiatry Physician · Arlington, MA
Ellenhorn LLC is a Psychiatry Physician organization in Arlington, MA (NPI 1568738292).
Provider details
- NPI number
- 1568738292
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jackie Phypers, Insurance Billing Specialist(617) 491-2070
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
406 Masschusetts Avenue
Arlington, MA 02474
Phone: (617) 491-2070
Street-level locationGet directions
Mailing address
406 Masschusetts Avenue
Arlington, MA 02474
Registry dates
- Enumerated
- 2012-03-27
- Last updated
- 2018-09-04
Frequently asked questions
- What is Ellenhorn LLC's NPI number?
- Ellenhorn LLC's National Provider Identifier (NPI) is 1568738292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ellenhorn LLC?
- Ellenhorn LLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ellenhorn LLC located?
- Ellenhorn LLC's practice location on file with NPPES is 406 Masschusetts Avenue, Arlington, MA 02474.
- What is Ellenhorn LLC's phone number?
- The practice phone number listed in the NPPES registry for Ellenhorn LLC is (617) 491-2070.
- Who is the authorized official for Ellenhorn LLC?
- The authorized official listed on Ellenhorn LLC's NPPES record is Jackie Phypers, Insurance Billing Specialist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ellenhorn LLC's NPI active?
- Yes — Ellenhorn LLC's NPI (1568738292) is active in the NPPES registry as of the last update on 2018-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.