What is Michelle Leonard's NPI number?

Michelle Leonard's National Provider Identifier (NPI) is 1598916033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michelle Leonard's specialty?

Michelle Leonard is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Michelle Leonard located?

Michelle Leonard's practice location on file with NPPES is 761 Main Ave, Norwalk, CT 06851-1080.

What is Michelle Leonard's phone number?

The practice phone number listed in the NPPES registry for Michelle Leonard is (203) 845-2244.

Is Michelle Leonard's NPI active?

Yes — Michelle Leonard's NPI (1598916033) is active in the NPPES registry as of the last update on 2013-11-06.

IndividualActive

Michelle Leonard, APRN, FNP

NPI 1598916033 · Nurse Practitioner · Norwalk, CT

Michelle Leonard, APRN, FNP is a Nurse Practitioner provider in Norwalk, CT (NPI 1598916033).

Provider details

NPI number: 1598916033
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: APRN, FNP
Sex: Female
Sole proprietor: No
License: 003916 (CT)

Practice location

761 Main Ave

Suite 101

Norwalk, CT 06851-1080

Phone: (203) 845-2244

Fax: (203) 845-2249

Street-level locationGet directions

More CT providers

Mailing address

761 Main Ave

Norwalk, CT 06851-1080

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense 003916 (CT)
Physician Assistants & Advanced Practice Nursing Providers
Primary Care Nurse Practitioner363LP2300XLicense 003916 (CT)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
18 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$15 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2008-10-02
Last updated: 2013-11-06

Frequently asked questions

What is Michelle Leonard's NPI number?: Michelle Leonard's National Provider Identifier (NPI) is 1598916033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Michelle Leonard's specialty?: Michelle Leonard is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Michelle Leonard located?: Michelle Leonard's practice location on file with NPPES is 761 Main Ave, Norwalk, CT 06851-1080.
What is Michelle Leonard's phone number?: The practice phone number listed in the NPPES registry for Michelle Leonard is (203) 845-2244.
Is Michelle Leonard's NPI active?: Yes — Michelle Leonard's NPI (1598916033) is active in the NPPES registry as of the last update on 2013-11-06.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Transparency — industry payments

Frequently asked questions