Kathleen Mahoney, RN MSN CPNP
NPI 1255380770 · Pediatric Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Mahoney, RN MSN CPNP is a Pediatric Nurse Practitioner provider in Phoenix, AZ (NPI 1255380770).
Provider details
- NPI number
- 1255380770
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN MSN CPNP
- Sex
- Female
- Sole proprietor
- No
- License
- 226450 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 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
- 2006-05-10
- Last updated
- 2019-06-27
Frequently asked questions
- What is Kathleen Mahoney's NPI number?
- Kathleen Mahoney's National Provider Identifier (NPI) is 1255380770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Mahoney's specialty?
- Kathleen Mahoney is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathleen Mahoney located?
- Kathleen Mahoney's practice location on file with NPPES is 6601 W Thomas Rd, Phoenix, AZ 85033-5700.
- What is Kathleen Mahoney's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Mahoney is (602) 243-7277.
- Does Kathleen Mahoney accept Medicare?
- Kathleen Mahoney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Mahoney's NPI active?
- Yes — Kathleen Mahoney's NPI (1255380770) is active in the NPPES registry as of the last update on 2019-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.