Mary Mahoney, NP
NPI 1881080828 · Family Nurse Practitioner · Manhasset, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Mahoney, NP is a Family Nurse Practitioner provider in Manhasset, NY (NPI 1881080828).
Provider details
- NPI number
- 1881080828
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F3381291 (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
11 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
- 2015-04-07
- Last updated
- 2015-04-07
Frequently asked questions
- What is Mary Mahoney's NPI number?
- Mary Mahoney's National Provider Identifier (NPI) is 1881080828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mahoney's specialty?
- Mary Mahoney is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Mahoney located?
- Mary Mahoney's practice location on file with NPPES is 300 Community Dr, Manhasset, NY 11030-3816.
- What is Mary Mahoney's phone number?
- The practice phone number listed in the NPPES registry for Mary Mahoney is (516) 719-5029.
- Does Mary Mahoney accept Medicare?
- Mary Mahoney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Mahoney's NPI active?
- Yes — Mary Mahoney's NPI (1881080828) is active in the NPPES registry as of the last update on 2015-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.