Nathan Bowser, RN
NPI 1689407587 · Critical Care Medicine Registered Nurse · Sahuarita, AZ
Nathan Bowser, RN is a Critical Care Medicine Registered Nurse provider in Sahuarita, AZ (NPI 1689407587).
Provider details
- NPI number
- 1689407587
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 854948 (NV)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2024-08-26
- Last updated
- 2024-08-26
- Certified
- 2024-08-25
Frequently asked questions
- What is Nathan Bowser's NPI number?
- Nathan Bowser's National Provider Identifier (NPI) is 1689407587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Bowser's specialty?
- Nathan Bowser is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Nathan Bowser located?
- Nathan Bowser's practice location on file with NPPES is 84 E Calle Del Rondador, Sahuarita, AZ 85629-8506.
- What is Nathan Bowser's phone number?
- The practice phone number listed in the NPPES registry for Nathan Bowser is (775) 336-9761.
- Is Nathan Bowser's NPI active?
- Yes — Nathan Bowser's NPI (1689407587) is active in the NPPES registry as of the last update on 2024-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.