Susan Nathaniel, FNP
NPI 1144110230 · Family Nurse Practitioner · Sun City, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Nathaniel, FNP is a Family Nurse Practitioner provider in Sun City, AZ (NPI 1144110230).
Provider details
- NPI number
- 1144110230
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 324460 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
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)
- 400 N 32nd StPhoenix, AZ 85008-6205Phone: (602) 914-2900
Registry dates
- Enumerated
- 2025-07-08
- Last updated
- 2026-02-03
- Certified
- 2026-02-03
Frequently asked questions
- What is Susan Nathaniel's NPI number?
- Susan Nathaniel's National Provider Identifier (NPI) is 1144110230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Nathaniel's specialty?
- Susan Nathaniel is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Nathaniel located?
- Susan Nathaniel's practice location on file with NPPES is 13203 N 103rd Ave Ste I-5, Sun City, AZ 85351-3028.
- What is Susan Nathaniel's phone number?
- The practice phone number listed in the NPPES registry for Susan Nathaniel is (623) 295-1190.
- Does Susan Nathaniel accept Medicare?
- Susan Nathaniel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Nathaniel's NPI active?
- Yes — Susan Nathaniel's NPI (1144110230) 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.