Mary Ohalloran, PA
NPI 1457455743 · Physician Assistant · Jacksonville, FL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Ohalloran, PA is a Physician Assistant provider in Jacksonville, FL (NPI 1457455743).
Provider details
- NPI number
- 1457455743
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA9108848 (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 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
- 2006-09-08
- Last updated
- 2023-08-31
- Certified
- 2023-08-31
Frequently asked questions
- What is Mary Ohalloran's NPI number?
- Mary Ohalloran's National Provider Identifier (NPI) is 1457455743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ohalloran's specialty?
- Mary Ohalloran is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Ohalloran located?
- Mary Ohalloran's practice location on file with NPPES is 14810 Old Saint Augustine Rd Ste 207, Jacksonville, FL 32258-2558.
- What is Mary Ohalloran's phone number?
- The practice phone number listed in the NPPES registry for Mary Ohalloran is (904) 738-8321.
- Does Mary Ohalloran accept Medicare?
- Mary Ohalloran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Ohalloran's NPI active?
- Yes — Mary Ohalloran's NPI (1457455743) is active in the NPPES registry as of the last update on 2023-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.