Nancy Brennan, CRNA
NPI 1386965127 · Certified Registered Nurse Anesthetist · Fort Myers, FL
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Brennan, CRNA is a Certified Registered Nurse Anesthetist provider in Fort Myers, FL (NPI 1386965127).
Provider details
- NPI number
- 1386965127
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- APRN2692342 (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 tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
152 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Other Procedure on Top of Arm Bone and Shoulder Joint01630 | 33 | $145 |
| Anesthesia for Other Procedure Or Exam of Knee Joint Using an Endoscope01400 | 28 | $102 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 25 | $171 |
| Anesthesia for Open Or Endoscopic Total Shoulder Joint Replacement01638 | 25 | $213 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 17 | $80 |
| Anesthesia for Total Hip Replacement01214 | 13 | $205 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-16
- Last updated
- 2024-01-26
- Certified
- 2024-01-26
Frequently asked questions
- What is Nancy Brennan's NPI number?
- Nancy Brennan's National Provider Identifier (NPI) is 1386965127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Brennan's specialty?
- Nancy Brennan is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Brennan located?
- Nancy Brennan's practice location on file with NPPES is 3949 Evans Ave Ste 102, Fort Myers, FL 33901-9341.
- What is Nancy Brennan's phone number?
- The practice phone number listed in the NPPES registry for Nancy Brennan is (239) 939-2622.
- Does Nancy Brennan accept Medicare?
- Nancy Brennan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Brennan's NPI active?
- Yes — Nancy Brennan's NPI (1386965127) is active in the NPPES registry as of the last update on 2024-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.