IndividualActive
Brett Armstrong, RN
NPI 1720726672 · Registered Nurse · Phoenix, AZ
Brett Armstrong, RN is a Registered Nurse provider in Phoenix, AZ (NPI 1720726672).
Provider details
- NPI number
- 1720726672
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- RN-273971 (AZ)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
3620 N 3rd St
Phoenix, AZ 85012-2020
Phone: (602) 230-7373
Fax: (602) 682-7455
Street-level locationGet directions
Mailing address
3101 N Central Ave Ste 500
Phoenix, AZ 85012-2639
Registry dates
- Enumerated
- 2022-05-21
- Last updated
- 2022-05-21
- Certified
- 2022-05-21
Frequently asked questions
- What is Brett Armstrong's NPI number?
- Brett Armstrong's National Provider Identifier (NPI) is 1720726672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Armstrong's specialty?
- Brett Armstrong is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Brett Armstrong located?
- Brett Armstrong's practice location on file with NPPES is 3620 N 3rd St, Phoenix, AZ 85012-2020.
- What is Brett Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Brett Armstrong is (602) 230-7373.
- Is Brett Armstrong's NPI active?
- Yes — Brett Armstrong's NPI (1720726672) is active in the NPPES registry as of the last update on 2022-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.