Susan Garrison, CRNA
NPI 1649418740 · Certified Registered Nurse Anesthetist · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Garrison, CRNA is a Certified Registered Nurse Anesthetist provider in Ann Arbor, MI (NPI 1649418740).
Provider details
- NPI number
- 1649418740
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 4704235018 (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
17 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
- 2009-01-27
- Last updated
- 2020-06-23
- Certified
- 2020-06-23
Frequently asked questions
- What is Susan Garrison's NPI number?
- Susan Garrison's National Provider Identifier (NPI) is 1649418740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Garrison's specialty?
- Susan Garrison is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Garrison located?
- Susan Garrison's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Susan Garrison's phone number?
- The practice phone number listed in the NPPES registry for Susan Garrison is (734) 936-4000.
- Does Susan Garrison accept Medicare?
- Susan Garrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Garrison's NPI active?
- Yes — Susan Garrison's NPI (1649418740) is active in the NPPES registry as of the last update on 2020-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.