Mary Nyssen
NPI 1518547173 · Certified Registered Nurse Anesthetist · Gainesville, FL
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Nyssen is a Certified Registered Nurse Anesthetist provider in Gainesville, FL (NPI 1518547173).
Provider details
- NPI number
- 1518547173
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 144451 (FL)
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
5 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
- 2021-04-08
- Last updated
- 2023-09-07
- Certified
- 2023-09-07
Frequently asked questions
- What is Mary Nyssen's NPI number?
- Mary Nyssen's National Provider Identifier (NPI) is 1518547173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Nyssen's specialty?
- Mary Nyssen is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Nyssen located?
- Mary Nyssen's practice location on file with NPPES is 1600 Sw Archer Rd, Gainesville, FL 32610-7001.
- What is Mary Nyssen's phone number?
- The practice phone number listed in the NPPES registry for Mary Nyssen is (352) 273-6438.
- Does Mary Nyssen accept Medicare?
- Mary Nyssen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Nyssen's NPI active?
- Yes — Mary Nyssen's NPI (1518547173) is active in the NPPES registry as of the last update on 2023-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.