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DR. ELLEN JOY HOFFMAN M.D.
NPI 1083812945
Psychiatry & Neurology - Child & Adolescent Psychiatry in Branford, CT

Active since July 03, 2007PECOS Enrolled
342 HARBOR ST, BRANFORD, CT 06405(203) 481-4248 Get Directions Write a Review

NPPES record last updated: January 26, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Ellen Joy Hoffman M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ELLEN JOY HOFFMAN M.D. (NPI 1083812945) is an individual child & adolescent psychiatry provider in Branford, Connecticut, licensed in Connecticut (47270) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083812945
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameDR. ELLEN JOY HOFFMANCredential: M.D.
Location Address342 HARBOR STBranford, CT 06405-4540
Mailing Address227 Church St Apt 6bNew Haven, CT 06510-1825 · (917) 515-0929
Phone(203) 481-4248
Sole ProprietorYes
Enumeration DateJuly 3, 2007
Last NPPES UpdateJanuary 26, 2016
✔ NPI 1083812945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in CT · 47270
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
342 HARBOR ST, Branford, CT 06405
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ellen Joy Hoffman M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Ellen Hoffman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Town Of Branford
Same address
Mental Health (Including Community Mental Health Center)
342 HARBOR STREET
Branford, CT 06405
  • Reassigned Medicare billing, Connecticut enrollment
  • 17 clinicians in this Medicare group
NPI 1063437895 (203) 481-4248
Yale University
6.0 mi
Advanced Practice Midwife
100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 3,728 clinicians in this Medicare group
NPI 1124148887 (203) 737-5432

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ELIZABETH NACE L.C.S.W.
Social Worker (Clinical)
342 HARBOR ST
BRANFORD, CT 06405
South Central Connecticut Planning Region (203) 481-4248
LAUREL MEGAN MCCORMACK
Social Worker
342 HARBOR ST
BRANFORD, CT 06405
South Central Connecticut Planning Region (203) 481-4248
CARRIE KLINE LMSW
Social Worker
342 HARBOR ST
BRANFORD, CT 06405
South Central Connecticut Planning Region (203) 481-4248
ALLYSON PAPALE LCSW
Social Worker (Clinical)
342 HARBOR ST
BRANFORD, CT 06405
South Central Connecticut Planning Region (203) 481-4248
MORGAN OLIVIA ASHBY
Social Worker
342 HARBOR ST
BRANFORD, CT 06405
South Central Connecticut Planning Region (203) 481-4248
MR. PETER CIMINO LPC
Counselor (Professional)
342 HARBOR ST
BRANFORD, CT 06405
South Central Connecticut Planning Region (203) 481-4248
MICHELLE L CUBANSKI L.C.S.W.
Social Worker (Clinical)
342 HARBOR ST
BRANFORD, CT 06405
South Central Connecticut Planning Region (203) 481-4248
LAURA GAULT M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
342 HARBOR ST
BRANFORD, CT 06405
South Central Connecticut Planning Region (203) 481-4248

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ellen Hoffman's NPI number?

The NPI number for Ellen Hoffman is 1083812945. It was assigned to this individual provider in the NPPES registry on July 3, 2007.

Where is Ellen Hoffman located?

Ellen Hoffman practices at 342 Harbor St, Branford, CT 06405. The listed phone number is (203) 481-4248.

What is Ellen Hoffman's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Ellen Hoffman enrolled in Medicare?

Yes. Ellen Hoffman is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ellen Hoffman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Hoffman reassigns Medicare benefits to 2 organizations: Town Of Branford (Branford, CT) and Yale University (New Haven, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ellen Hoffman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ellen Hoffman was last updated on January 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.