What is Maryellen Marks's NPI number?

Maryellen Marks's National Provider Identifier (NPI) is 1790578110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maryellen Marks's specialty?

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

Where is Maryellen Marks located?

Maryellen Marks's practice location on file with NPPES is 265 E Marion Ave Unit 119, Punta Gorda, FL 33950-3715.

What is Maryellen Marks's phone number?

The practice phone number listed in the NPPES registry for Maryellen Marks is (941) 941-0112.

Is Maryellen Marks's NPI active?

Yes — Maryellen Marks's NPI (1790578110) is active in the NPPES registry as of the last update on 2025-08-26.

IndividualActive

Maryellen Marks

NPI 1790578110 · Case Manager/Care Coordinator · Punta Gorda, FL

Maryellen Marks is a Case Manager/Care Coordinator provider in Punta Gorda, FL (NPI 1790578110).

Provider details

NPI number: 1790578110
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
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.

Practice location

265 E Marion Ave Unit 119

Punta Gorda, FL 33950-3715

Phone: (941) 941-0112

Fax: (941) 941-0114

Street-level locationGet directions

More FL providers

Mailing address