Leslie Mongelluzzi, IMFT
NPI 1861929895 · Marriage & Family Therapist · Mentor, OH
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Mongelluzzi, IMFT is a Marriage & Family Therapist provider in Mentor, OH (NPI 1861929895).
Provider details
- NPI number
- 1861929895
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- IMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- F1700011 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-22
- Last updated
- 2024-07-11
- Certified
- 2024-07-10
Frequently asked questions
- What is Leslie Mongelluzzi's NPI number?
- Leslie Mongelluzzi's National Provider Identifier (NPI) is 1861929895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Mongelluzzi's specialty?
- Leslie Mongelluzzi is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Leslie Mongelluzzi located?
- Leslie Mongelluzzi's practice location on file with NPPES is 8565 Mentor Ave, Mentor, OH 44060-5821.
- What is Leslie Mongelluzzi's phone number?
- The practice phone number listed in the NPPES registry for Leslie Mongelluzzi is (440) 320-4913.
- Does Leslie Mongelluzzi accept Medicare?
- Leslie Mongelluzzi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Mongelluzzi's NPI active?
- Yes — Leslie Mongelluzzi's NPI (1861929895) is active in the NPPES registry as of the last update on 2024-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.