IndividualActive
Holly Zeitler
NPI 1427920057 · Registered Nurse First Assistant · Flagstaff, AZ
Provider details
- NPI number
- 1427920057
- Entity type
- Individual
- Primary specialty
- Registered Nurse First AssistantNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN156509 (AZ)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(54/100 index)
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
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
1200 N Beaver St
Flagstaff, AZ 86001-3118
Phone: (928) 779-3366
Street-level locationGet directions
Mailing address
3919 E Hawk Ln
Flagstaff, AZ 86004-7759
Registry dates
- Enumerated
- 2025-09-23
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.