Michael Mcmahon, CRNA
NPI 1407811508 · Certified Registered Nurse Anesthetist · Madison, WI
Michael Mcmahon, CRNA is a Certified Registered Nurse Anesthetist provider in Madison, WI (NPI 1407811508).
Provider details
- NPI number
- 1407811508
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 205-033 (WI)
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
- 2006-04-20
- Last updated
- 2008-05-07
Frequently asked questions
- What is Michael Mcmahon's NPI number?
- Michael Mcmahon's National Provider Identifier (NPI) is 1407811508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Mcmahon's specialty?
- Michael Mcmahon is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Mcmahon located?
- Michael Mcmahon's practice location on file with NPPES is 700 S Park St, Madison, WI 53715-1849.
- What is Michael Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Michael Mcmahon is (608) 258-6975.
- Is Michael Mcmahon's NPI active?
- Yes — Michael Mcmahon's NPI (1407811508) is active in the NPPES registry as of the last update on 2008-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.