Samantha Lupnacca
NPI 1891489738 · Physician Assistant · Tuba City, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Lupnacca is a Physician Assistant provider in Tuba City, AZ (NPI 1891489738).
Provider details
- NPI number
- 1891489738
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-06-05
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Samantha Lupnacca's NPI number?
- Samantha Lupnacca's National Provider Identifier (NPI) is 1891489738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Lupnacca's specialty?
- Samantha Lupnacca is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Lupnacca located?
- Samantha Lupnacca's practice location on file with NPPES is 167 N Main St, Tuba City, AZ 86045.
- What is Samantha Lupnacca's phone number?
- The practice phone number listed in the NPPES registry for Samantha Lupnacca is (928) 283-3534.
- Does Samantha Lupnacca accept Medicare?
- Samantha Lupnacca is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Lupnacca's NPI active?
- Yes — Samantha Lupnacca's NPI (1891489738) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.