Brenna Spencer-Castanon
NPI 1841000924 · Family Nurse Practitioner · Sault Sainte Marie, MI
Brenna Spencer-Castanon is a Family Nurse Practitioner provider in Sault Sainte Marie, MI (NPI 1841000924).
Provider details
- NPI number
- 1841000924
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 4704374511 (MI)
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
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
- 2025-01-10
- Last updated
- 2025-01-10
- Certified
- 2025-01-10
Frequently asked questions
- What is Brenna Spencer-Castanon's NPI number?
- Brenna Spencer-Castanon's National Provider Identifier (NPI) is 1841000924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenna Spencer-Castanon's specialty?
- Brenna Spencer-Castanon is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brenna Spencer-Castanon located?
- Brenna Spencer-Castanon's practice location on file with NPPES is 2864 Ashmun St, Sault Sainte Marie, MI 49783-3740.
- What is Brenna Spencer-Castanon's phone number?
- The practice phone number listed in the NPPES registry for Brenna Spencer-Castanon is (906) 632-5230.
- Is Brenna Spencer-Castanon's NPI active?
- Yes — Brenna Spencer-Castanon's NPI (1841000924) is active in the NPPES registry as of the last update on 2025-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.