IndividualActive
Margaret Cahill
NPI 1407707334 · Registered Nurse · Baltimore, MD
Margaret Cahill is a Registered Nurse provider in Baltimore, MD (NPI 1407707334).
Provider details
- NPI number
- 1407707334
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R223200 (MD)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1800 Orleans St
Baltimore, MD 21287-0010
Phone: (410) 802-2080
Street-level locationGet directions
Mailing address
420 Woodbine Ave
Towson, MD 21204-4230
Registry dates
- Enumerated
- 2026-02-06
- Last updated
- 2026-02-06
- Certified
- 2026-01-29
Frequently asked questions
- What is Margaret Cahill's NPI number?
- Margaret Cahill's National Provider Identifier (NPI) is 1407707334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Cahill's specialty?
- Margaret Cahill is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Margaret Cahill located?
- Margaret Cahill's practice location on file with NPPES is 1800 Orleans St, Baltimore, MD 21287-0010.
- What is Margaret Cahill's phone number?
- The practice phone number listed in the NPPES registry for Margaret Cahill is (410) 802-2080.
- Is Margaret Cahill's NPI active?
- Yes — Margaret Cahill's NPI (1407707334) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.