Peter Maher, CRNA
NPI 1639116213 · Certified Registered Nurse Anesthetist · Columbia, MO
Peter Maher, CRNA is a Certified Registered Nurse Anesthetist provider in Columbia, MO (NPI 1639116213).
Provider details
- NPI number
- 1639116213
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 86475 (MO)
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
- 2006-06-01
- Last updated
- 2007-12-28
Frequently asked questions
- What is Peter Maher's NPI number?
- Peter Maher's National Provider Identifier (NPI) is 1639116213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Maher's specialty?
- Peter Maher is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Peter Maher located?
- Peter Maher's practice location on file with NPPES is One Hospital Drive, Columbia, MO 65212-0001.
- What is Peter Maher's phone number?
- The practice phone number listed in the NPPES registry for Peter Maher is (573) 882-2568.
- Is Peter Maher's NPI active?
- Yes — Peter Maher's NPI (1639116213) is active in the NPPES registry as of the last update on 2007-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.