MARGARET H CORNELL APRN
NPI 1043535636
Clinical Nurse Specialist - Psychiatric/Mental Health, Geropsychiatric in New London, CT

Active since April 07, 2010PECOS EnrolledAccepts Medicare Assignment
21 MONTAUK AVE, NEW LONDON, CT 06320(860) 271-4700(860) 271-4797 Get Directions Write a Review

NPPES record last updated: June 22, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret H Cornell Aprn NPPES

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

MARGARET H CORNELL APRN (NPI 1043535636) is an individual psychiatric/mental health, geropsychiatric provider in New London, Connecticut, licensed in Connecticut (4358) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1043535636
Entity TypeIndividualFemale
Primary Taxonomy364SP0813X
Provider Legal NameMARGARET H CORNELLCredential: APRN
Location Address21 MONTAUK AVENew London, CT 06320-4906
Mailing AddressP.o. Box 390New London, CT 06320-4906 · (860) 271-4700 · Fax (860) 271-4797
Fax(860) 271-4797
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateApril 7, 2010
Last NPPES UpdateJune 22, 2016
NPI 1043535636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental Health, GeropsychiatricPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SP0813X
License Licensed in CT · 4358
21 MONTAUK AVE, New London, CT 06320

Other Identifiers 2

Medicaid008042575CT
Medicare PIND400025408CT

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Margaret H Cornell Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9931392537
PECOS Enrollment IDI20101014001199
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06320 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
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.

Social Worker (Clinical)
21 MONTAUK AVE
NEW LONDON, CT 06320
Social Worker (Clinical)
21 MONTAUK AVE
NEW LONDON, CT 06320
Counselor (Professional)
21 MONTAUK AVE
NEW LONDON, CT 06320
Social Worker (Clinical)
21 MONTAUK AVE
NEW LONDON, CT 06320
Social Worker (Clinical)
21 MONTAUK AVE
NEW LONDON, CT 06320
Social Worker (Clinical)
21 MONTAUK AVE
NEW LONDON, CT 06320
Dentist (General Practice)
21 MONTAUK AVE, SUITE 102
NEW LONDON, CT 06320
Counselor (Mental Health)
21 MONTAUK AVE
NEW LONDON, CT 06320

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 Margaret Cornell's NPI number?

The NPI number for Margaret Cornell is 1043535636. It was assigned to this individual provider in the NPPES registry on April 7, 2010.

Where is Margaret Cornell located?

Margaret Cornell practices at 21 Montauk Ave, New London, CT 06320. The listed phone number is (860) 271-4700.

What is Margaret Cornell's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, Geropsychiatric, with taxonomy code 364SP0813X.

Is Margaret Cornell enrolled in Medicare?

Yes. Margaret Cornell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Margaret Cornell accept?

Health plans from WellSense Health Plan list Margaret Cornell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Margaret Cornell was last updated on June 22, 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.