IndividualActive
Margaret Cossean
NPI 1770521379 · Midwife · Staten Island, NY
Margaret Cossean is a Midwife provider in Staten Island, NY (NPI 1770521379).
Provider details
- NPI number
- 1770521379
- Entity type
- Individual
- Primary specialty
- MidwifeOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 000391 (NY)
Specialties & taxonomies
Other Service 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.
Practice location
440 Seaview Ave
Staten Island, NY 10305-3401
Phone: (718) 226-6550
Fax: (718) 226-6791
Street-level locationGet directions
Mailing address
1 Edgewater St
Staten Island, NY 10305-4900
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2008-05-07
Frequently asked questions
- What is Margaret Cossean's NPI number?
- Margaret Cossean's National Provider Identifier (NPI) is 1770521379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Cossean's specialty?
- Margaret Cossean is listed in the NPPES registry with a primary specialty of Midwife (Other Service Providers).
- Where is Margaret Cossean located?
- Margaret Cossean's practice location on file with NPPES is 440 Seaview Ave, Staten Island, NY 10305-3401.
- What is Margaret Cossean's phone number?
- The practice phone number listed in the NPPES registry for Margaret Cossean is (718) 226-6550.
- Is Margaret Cossean's NPI active?
- Yes — Margaret Cossean's NPI (1770521379) is active in the NPPES registry as of the last update on 2008-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.