Leading Healthcare, LLC
NPI 1356853691 · Hospitalist Physician · Sun City, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leading Healthcare, LLC is a Hospitalist Physician organization in Sun City, AZ (NPI 1356853691).
Provider details
- NPI number
- 1356853691
- Entity type
- Organization
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mohammad Nasser, Ceo/Md(623) 295-1190
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
- Emergency Registered Nurse163WE0003X
Nursing Service Providers
- Acute Care Nurse Practitioner363LA2100X
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 22922 N 40th PlPhoenix, AZ 85050-8742Phone: (236) 295-1190Fax: (602) 457-7069
Registry dates
- Enumerated
- 2017-10-26
- Last updated
- 2026-02-03
- Certified
- 2026-02-03
Frequently asked questions
- What is Leading Healthcare, LLC's NPI number?
- Leading Healthcare, LLC's National Provider Identifier (NPI) is 1356853691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leading Healthcare, LLC?
- Leading Healthcare, LLC is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Leading Healthcare, LLC located?
- Leading Healthcare, LLC's practice location on file with NPPES is 13203 N 103rd Ave Ste I-5, Sun City, AZ 85351-3028.
- What is Leading Healthcare, LLC's phone number?
- The practice phone number listed in the NPPES registry for Leading Healthcare, LLC is (623) 295-1190.
- Does Leading Healthcare, LLC accept Medicare?
- Leading Healthcare, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Leading Healthcare, LLC?
- The authorized official listed on Leading Healthcare, LLC's NPPES record is Mohammad Nasser, Ceo/Md. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leading Healthcare, LLC's NPI active?
- Yes — Leading Healthcare, LLC's NPI (1356853691) is active in the NPPES registry as of the last update on 2026-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.