What is William Malloy's NPI number?

William Malloy's National Provider Identifier (NPI) is 1982680658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Malloy's specialty?

William Malloy is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).

Where is William Malloy located?

William Malloy's practice location on file with NPPES is 111 S Grant Ave, Columbus, OH 43215-4701.

What is William Malloy's phone number?

The practice phone number listed in the NPPES registry for William Malloy is (614) 566-8808.

Is William Malloy's NPI active?

Yes — William Malloy's NPI (1982680658) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Malloy, CRNA

NPI 1982680658 · Certified Registered Nurse Anesthetist · Columbus, OH

William Malloy, CRNA is a Certified Registered Nurse Anesthetist provider in Columbus, OH (NPI 1982680658).

Provider details

NPI number: 1982680658
Entity type: Individual
Primary specialty: Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
Credential: CRNA
Sex: Male
License: RN-169856 (OH)

Practice location

111 S Grant Ave

Fl 3

Columbus, OH 43215-4701

Phone: (614) 566-8808

Fax: (614) 566-9503

Street-level locationGet directions

More OH providers

Mailing address

1299 Olentangy River Rd

Columbus, OH 43212-3135

Specialties & taxonomies

Certified Registered Nurse AnesthetistPrimary367500000XLicense RN-169856 (OH)
Physician Assistants & Advanced Practice Nursing Providers
Certified Registered Nurse Anesthetist367500000XLicense NA-01538 (OH)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(91/100 index)

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.

Enumerated: 2005-12-15
Last updated: 2007-07-08

Frequently asked questions

What is William Malloy's NPI number?: William Malloy's National Provider Identifier (NPI) is 1982680658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is William Malloy's specialty?: William Malloy is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
Where is William Malloy located?: William Malloy's practice location on file with NPPES is 111 S Grant Ave, Columbus, OH 43215-4701.
What is William Malloy's phone number?: The practice phone number listed in the NPPES registry for William Malloy is (614) 566-8808.
Is William Malloy's NPI active?: Yes — William Malloy's NPI (1982680658) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions