OrganizationActive
United Health Care
NPI 1942644158 · Health Maintenance Organization · Phoenix, AZ
United Health Care is a Health Maintenance Organization organization in Phoenix, AZ (NPI 1942644158).
Provider details
- NPI number
- 1942644158
- Entity type
- Organization
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Patricia Arroyo, Family Nurse Practitioner(520) 401-8917
- License
- AP4916 (AZ)
Specialties & taxonomies
Managed Care Organizations
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
3003 N Central Ave
Phoenix, AZ 85012-2902
Phone: (602) 345-2486
Street-level locationGet directions
Mailing address
4881 N Buckmeister Way
Marana, AZ 85653-8292
Registry dates
- Enumerated
- 2013-04-18
- Last updated
- 2013-04-18
Frequently asked questions
- What is United Health Care's NPI number?
- United Health Care's National Provider Identifier (NPI) is 1942644158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is United Health Care?
- United Health Care is classified in the NPPES registry as Health Maintenance Organization (Managed Care Organizations).
- Where is United Health Care located?
- United Health Care's practice location on file with NPPES is 3003 N Central Ave, Phoenix, AZ 85012-2902.
- What is United Health Care's phone number?
- The practice phone number listed in the NPPES registry for United Health Care is (602) 345-2486.
- Who is the authorized official for United Health Care?
- The authorized official listed on United Health Care's NPPES record is Patricia Arroyo, Family Nurse Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is United Health Care's NPI active?
- Yes — United Health Care's NPI (1942644158) is active in the NPPES registry as of the last update on 2013-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.