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ELIZABETH LYNN HALVORSEN M.D.
NPI 1184783987
Psychiatry & Neurology - Psychiatry in Farmington, CT

Active since December 07, 2006Opted out of Medicare · through Sep 4, 2026
270 FARMINGTON AVE, SUITE 309, FARMINGTON, CT 06032(860) 677-5570(860) 677-9570 Get Directions Write a Review

NPPES record last updated: October 29, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Elizabeth Lynn Halvorsen M.d. NPPES

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

ELIZABETH LYNN HALVORSEN M.D. (NPI 1184783987) is an individual psychiatry provider in Farmington, Connecticut, licensed in Connecticut (048301) and active in the NPI registry since December 2006. She has opted out of Medicare through September 4, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1184783987
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameELIZABETH LYNN HALVORSENCredential: M.D.
Location Address270 FARMINGTON AVE, SUITE 309Farmington, CT 06032-1909
Mailing Address270 Farmington Ave, Suite 309Farmington, CT 06032-1909 · (860) 677-5570 · Fax (860) 677-9570
Phone(860) 677-5570
Fax(860) 677-9570
Sole ProprietorNo
Enumeration DateDecember 7, 2006
Last NPPES UpdateOctober 29, 2013
✔ NPI 1184783987 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CT · 048301
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

270 FARMINGTON AVE, Farmington, CT 06032
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Elizabeth Lynn Halvorsen M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 4, 2024 through September 4, 2026.

Opt-Out Effective DateSeptember 4, 2024
Opt-Out In Effect ThroughSeptember 4, 2026Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.10 typical visit price
range $60.82 – $183.10
Typical copayment $45.77 (range $15.20 – $45.77)
Most-billed visit code 99205
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

KELLY A MASSUCCI M.ED. OTR/L
Specialist
270 FARMINGTON AVE, SUITE 126
FARMINGTON, CT 06032
Capitol Planning Region (860) 674-1824
NANCY BERTULIS LCSW
Social Worker (Clinical)
270 FARMINGTON AVE, #309
FARMINGTON, CT 06032
Capitol Planning Region (860) 677-5570
MS. JEAN ELIZABETH ENDERLE APRN
Nurse Practitioner (Psychiatric/Mental Health)
270 FARMINGTON AVE, #309
FARMINGTON, CT 06032
Capitol Planning Region (860) 677-5570
CONNECTICUT MENTAL HEALTH SPECIALISTS INC
Psychiatry & Neurology (Psychiatry)
270 FARMINGTON AVE, SUITE 309
FARMINGTON, CT 06032
Capitol Planning Region (860) 677-5570
CONNECTIC UT MENTAL HEALTH SERVICES
Social Worker (Clinical)
270 FARMINGTON AVE, BUILDING ONE
FARMINGTON, CT 06032
Capitol Planning Region (860) 677-5570
DR. THOMAS G PETERS DR DMD
Dentist
270 FARMINGTON AVE, SUITE 329
FARMINGTON, CT 06032
Capitol Planning Region (860) 677-8500
JOAN GUERRERA LCSW
Social Worker (Clinical)
270 FARMINGTON AVE, #309
FARMINGTON, CT 06032
Capitol Planning Region (860) 677-5570
GEMA GUANCO MD
Psychiatry & Neurology (Psychiatry)
270 FARMINGTON AVE, SUITE 309
FARMINGTON, CT 06032
Capitol Planning Region (860) 677-5570

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 Elizabeth Halvorsen's NPI number?

The NPI number for Elizabeth Halvorsen is 1184783987. It was assigned to this individual provider in the NPPES registry on December 7, 2006.

Where is Elizabeth Halvorsen located?

Elizabeth Halvorsen practices at 270 Farmington Ave Suite 309, Farmington, CT 06032. The listed phone number is (860) 677-5570.

What is Elizabeth Halvorsen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Elizabeth Halvorsen enrolled in Medicare?

No. Elizabeth Halvorsen has opted out of Medicare through September 4, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Elizabeth Halvorsen was last updated on October 29, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.