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Elizabeth O'Mahony, M.D
NPI 1285802595 · Children's Hospital · Boston, MA
Elizabeth O'Mahony, M.D is a Children's Hospital provider in Boston, MA (NPI 1285802595).
Provider details
- NPI number
- 1285802595
- Entity type
- Individual
- Primary specialty
- Children's HospitalHospitals
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 231165 (MA)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
750 Washington St
Floating Hospital 2nd Floor Pediatric Neurology
Boston, MA 02111-1526
Phone: (617) 636-5111
Street-level locationGet directions
Mailing address
750 Washington St
Boston, MA 02111-1526
Registry dates
- Enumerated
- 2008-02-20
- Last updated
- 2008-02-20
Frequently asked questions
- What is Elizabeth O'Mahony's NPI number?
- Elizabeth O'Mahony's National Provider Identifier (NPI) is 1285802595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth O'Mahony's specialty?
- Elizabeth O'Mahony is listed in the NPPES registry with a primary specialty of Children's Hospital (Hospitals).
- Where is Elizabeth O'Mahony located?
- Elizabeth O'Mahony's practice location on file with NPPES is 750 Washington St, Boston, MA 02111-1526.
- What is Elizabeth O'Mahony's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth O'Mahony is (617) 636-5111.
- Is Elizabeth O'Mahony's NPI active?
- Yes — Elizabeth O'Mahony's NPI (1285802595) is active in the NPPES registry as of the last update on 2008-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.