MELISSA LEIGH COSTANZO (LMFT) – Marriage & Family Therapist, NPI 1750626032

MELISSA LEIGH COSTANZO (LMFT) is a healthcare provider. based in Hartford, Connecticut. specializing in MARRIAGE AND FAMILY THERAPIST. They hold the professional credentials LMFT. They hold a License No. 00930 (CT). The NPI Number for MELISSA LEIGH COSTANZO (LMFT) is 1750626032

Main info

Female
Sole Proprietor
27 Years Of Experience
Name
MELISSA LEIGH COSTANZO (LMFT)
NPI
1750626032
Phone
(860) 714-2750
Address
675 TOWER AVE
Enumeration Date
28 November 2012
Last Update Date
11 December 2015

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8602812280
Graduation Year
1999 (27 years ago)
PAC ID
9537689583
Group Practice PAC ID
0941683056
Professional Enrollment ID
I20250221000727
Address ID
CT060107404BR123XXSTXX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience40
Completeness75
Years active:13State licenses:1Digital endpointsOther names

278 MARRIAGE AND FAMILY THERAPIST in CT

Provider Addresses for MELISSA LEIGH COSTANZO (LMFT)

  • 675 TOWER AVE

    SUITE 301

    HARTFORD, CT 061121273

    Phone: (860) 714-2750

    Fax: (860) 714-8591

    Mailing address matches the actual address.

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: 2025-02-21

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
I20250221000727IMarriage And Family TherapistCTTBD

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 06112)

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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: 0941683056View full group profile
NameSpecialtyState
Clinical Social WorkerCT
Marriage And Family TherapistCT
Mental Health CounselorCT
Clinical Social WorkerCT
Clinical Social WorkerCT
Clinical Social WorkerCT
Nurse PractitionerCT
Marriage And Family TherapistCT
Marriage And Family TherapistCT
Clinical Social WorkerCT

Reviews

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Frequently asked questions

Can I use this page to confirm MELISSA LEIGH COSTANZO (LMFT)'s NPI?
Yes. MELISSA LEIGH COSTANZO (LMFT) is listed with NPI 1750626032 in the public NPI dataset.
Can I rely on MELISSA LEIGH COSTANZO (LMFT) being an active provider?
As of the registry snapshot, MELISSA LEIGH COSTANZO (LMFT) is marked active.
What is MELISSA LEIGH COSTANZO (LMFT)'s primary classification?
Marriage & Family Therapist is the headline specialty for MELISSA LEIGH COSTANZO (LMFT) here. Clinical services aligned with this taxonomy classification.
Where is MELISSA LEIGH COSTANZO (LMFT) based?
MELISSA LEIGH COSTANZO (LMFT) is tied to Hartford, Connecticut in the data we show; additional addresses may exist on the full record.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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