What is Marco Gregory's NPI number?

Marco Gregory's National Provider Identifier (NPI) is 1730053521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marco Gregory's specialty?

Marco Gregory is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Marco Gregory located?

Marco Gregory's practice location on file with NPPES is 5900 Landerbrook Dr Ste 301, Mayfield Heights, OH 44124-4020.

What is Marco Gregory's phone number?

The practice phone number listed in the NPPES registry for Marco Gregory is (216) 417-8813.

Is Marco Gregory's NPI active?

Yes — Marco Gregory's NPI (1730053521) is active in the NPPES registry as of the last update on 2025-10-03.

IndividualActive

Marco Gregory

NPI 1730053521 · Case Manager/Care Coordinator · Mayfield Heights, OH

Marco Gregory is a Case Manager/Care Coordinator provider in Mayfield Heights, OH (NPI 1730053521).

Provider details

NPI number: 1730053521
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: Yes

Practice location

5900 Landerbrook Dr Ste 301

Mayfield Heights, OH 44124-4020

Phone: (216) 417-8813

Street-level locationGet directions

More OH providers

Mailing address

5900 Landerbrook Dr Ste 301

Mayfield Heights, OH 44124-4020

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers
Peer Specialist175T00000X
Other Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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.

Enumerated: 2025-10-03
Last updated: 2025-10-03
Certified: 2025-10-03

Frequently asked questions

What is Marco Gregory's NPI number?: Marco Gregory's National Provider Identifier (NPI) is 1730053521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marco Gregory's specialty?: Marco Gregory is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
Where is Marco Gregory located?: Marco Gregory's practice location on file with NPPES is 5900 Landerbrook Dr Ste 301, Mayfield Heights, OH 44124-4020.
What is Marco Gregory's phone number?: The practice phone number listed in the NPPES registry for Marco Gregory is (216) 417-8813.
Is Marco Gregory's NPI active?: Yes — Marco Gregory's NPI (1730053521) is active in the NPPES registry as of the last update on 2025-10-03.

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

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions