Margaret Grissinger, CRNA
NPI 1104852508 · Certified Registered Nurse Anesthetist · Jacksonville, FL
Margaret Grissinger, CRNA is a Certified Registered Nurse Anesthetist provider in Jacksonville, FL (NPI 1104852508).
Provider details
- NPI number
- 1104852508
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP1615992 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-06-25
- Last updated
- 2017-02-08
Frequently asked questions
- What is Margaret Grissinger's NPI number?
- Margaret Grissinger's National Provider Identifier (NPI) is 1104852508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Grissinger's specialty?
- Margaret Grissinger is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Grissinger located?
- Margaret Grissinger's practice location on file with NPPES is 12230 Franklin Brook Ln S, Jacksonville, FL 32225-5186.
- What is Margaret Grissinger's phone number?
- The practice phone number listed in the NPPES registry for Margaret Grissinger is (904) 472-0484.
- Is Margaret Grissinger's NPI active?
- Yes — Margaret Grissinger's NPI (1104852508) is active in the NPPES registry as of the last update on 2017-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.