DR. LESLIE F DIMELLA (PSYD) – Clinical Psychologist, NPI 1346226222

DR. LESLIE F DIMELLA (PSYD) is a healthcare provider. based in North haven, Connecticut. specializing in PSYCHIATRY. They hold the professional credentials PSYD. They hold a License No. 003109 (CT). The NPI Number for DR. LESLIE F DIMELLA (PSYD) is 1346226222

Main info

Female
23 Years Of Experience
Accepts Medicare Assignment
Name
DR. LESLIE F DIMELLA (PSYD)
NPI
1346226222
Phone
(203) 507-2036
Address
210 MILLBROOK RD
Enumeration Date
21 December 2005
Last Update Date
6 May 2013

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
2003 (23 years ago)
PAC ID
2668447996
Group Practice PAC ID
4183511538
Professional Enrollment ID
I20150326000062
Address ID
CT065130000NE374XXAVEX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

851 PSYCHIATRY in CT

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Provider Addresses for DR. LESLIE F DIMELLA (PSYD)

  • 210, Millbrook Road, Augerville, Millbrook, North Haven, South Central Connecticut Planning Region, Connecticut, 06473, United States

    NORTH HAVEN, CT 064734336

    Phone: (203) 507-2036

    Type: Mailing

  • Fair Haven Health Clinic, 374, Grand Avenue, Mill River, Barnesville, New Haven, New Haven County, Connecticut, 06513, United States

    FAIR HAVEN COMMUNITY HEALTH CENTER

    NEW HAVEN, CT 065133733

    Phone: (203) 777-7411

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2015-03-26

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20150326000062IPsychiatryCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06473)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4183511538View full group profile
NameSpecialtyState
Nurse PractitionerCT
Clinical Social WorkerCT
-GA
-CT
Nurse PractitionerCT
Family PracticeCT
Family PracticeCT
-CT
-CT
Internal Medicine, Geriatric MedicineIL

Reviews

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Frequently asked questions

What is the registry number for DR. LESLIE F DIMELLA (PSYD)?
The registry entry for DR. LESLIE F DIMELLA (PSYD) shows NPI 1346226222.
Does the public listing show DR. LESLIE F DIMELLA (PSYD) as active?
DR. LESLIE F DIMELLA (PSYD)'s NPI record reflects an active status in NPPES.
What does the directory say DR. LESLIE F DIMELLA (PSYD) does?
Insurance directories may phrase it differently, but here DR. LESLIE F DIMELLA (PSYD) maps to Clinical Psychologist. Clinical services aligned with this taxonomy classification.
Which community is linked to DR. LESLIE F DIMELLA (PSYD)?
DR. LESLIE F DIMELLA (PSYD) shows a connection to North Haven, Connecticut in registry-derived data.
Who maintains DR. LESLIE F DIMELLA (PSYD)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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