Kathleen Marco
NPI 1063392603 · Family Nurse Practitioner · Sun City West, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Marco is a Family Nurse Practitioner provider in Sun City West, AZ (NPI 1063392603).
Provider details
- NPI number
- 1063392603
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 237911 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-09-04
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is Kathleen Marco's NPI number?
- Kathleen Marco's National Provider Identifier (NPI) is 1063392603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Marco's specialty?
- Kathleen Marco is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathleen Marco located?
- Kathleen Marco's practice location on file with NPPES is 22118 N Las Positas Dr, Sun City West, AZ 85375-6826.
- What is Kathleen Marco's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Marco is (480) 636-6993.
- Does Kathleen Marco accept Medicare?
- Kathleen Marco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Marco's NPI active?
- Yes — Kathleen Marco's NPI (1063392603) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.