Mary Bush, CRNA
NPI 1265476311 · Certified Registered Nurse Anesthetist · Grand Rapids, MI
Mary Bush, CRNA is a Certified Registered Nurse Anesthetist provider in Grand Rapids, MI (NPI 1265476311).
Provider details
- NPI number
- 1265476311
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 4704177045 (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
20 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
Mailing address
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2010-06-24
Frequently asked questions
- What is Mary Bush's NPI number?
- Mary Bush's National Provider Identifier (NPI) is 1265476311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Bush's specialty?
- Mary Bush is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Bush located?
- Mary Bush's practice location on file with NPPES is 200 Jefferson Ave Se, Grand Rapids, MI 49503-4502.
- What is Mary Bush's phone number?
- The practice phone number listed in the NPPES registry for Mary Bush is (616) 732-8956.
- Is Mary Bush's NPI active?
- Yes — Mary Bush's NPI (1265476311) is active in the NPPES registry as of the last update on 2010-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.