Walter Mackinnon, CRNA
NPI 1154452217 · Certified Registered Nurse Anesthetist · Troy, NY
Walter Mackinnon, CRNA is a Certified Registered Nurse Anesthetist provider in Troy, NY (NPI 1154452217).
Provider details
- NPI number
- 1154452217
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 257009 (NY)
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
19 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
- 2007-03-08
- Last updated
- 2009-10-08
Frequently asked questions
- What is Walter Mackinnon's NPI number?
- Walter Mackinnon's National Provider Identifier (NPI) is 1154452217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Mackinnon's specialty?
- Walter Mackinnon is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Walter Mackinnon located?
- Walter Mackinnon's practice location on file with NPPES is 1300 Massachusetts Ave, Troy, NY 12180-1628.
- What is Walter Mackinnon's phone number?
- The practice phone number listed in the NPPES registry for Walter Mackinnon is (518) 268-5554.
- Is Walter Mackinnon's NPI active?
- Yes — Walter Mackinnon's NPI (1154452217) is active in the NPPES registry as of the last update on 2009-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.