Xcell Health and Wellness PLLC
NPI 1114804655 · Primary Care Nurse Practitioner · Mesa, AZ
Xcell Health and Wellness PLLC is a Primary Care Nurse Practitioner organization in Mesa, AZ (NPI 1114804655).
Provider details
- NPI number
- 1114804655
- Entity type
- Organization
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Katherine Walz, Owner(602) 516-5926
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
- 2025-08-18
- Last updated
- 2026-02-20
- Certified
- 2026-02-20
Frequently asked questions
- What is Xcell Health and Wellness PLLC's NPI number?
- Xcell Health and Wellness PLLC's National Provider Identifier (NPI) is 1114804655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Xcell Health and Wellness PLLC?
- Xcell Health and Wellness PLLC is classified in the NPPES registry as Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Xcell Health and Wellness PLLC located?
- Xcell Health and Wellness PLLC's practice location on file with NPPES is 5440 E Southern Ave Ste 104, Mesa, AZ 85206-2779.
- What is Xcell Health and Wellness PLLC's phone number?
- The practice phone number listed in the NPPES registry for Xcell Health and Wellness PLLC is (480) 771-5378.
- Who is the authorized official for Xcell Health and Wellness PLLC?
- The authorized official listed on Xcell Health and Wellness PLLC's NPPES record is Katherine Walz, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Xcell Health and Wellness PLLC's NPI active?
- Yes — Xcell Health and Wellness PLLC's NPI (1114804655) is active in the NPPES registry as of the last update on 2026-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.