IndividualActive
Mary Gallagher-Mckiernan, RN
NPI 1093037871 · Registered Nurse · Suffern, NY
Mary Gallagher-Mckiernan, RN is a Registered Nurse provider in Suffern, NY (NPI 1093037871).
Provider details
- NPI number
- 1093037871
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 334898 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
99 Washington Ave
Suffern, NY 10901-6026
Phone: (845) 357-4500
Fax: (845) 357-5039
Street-level locationGet directions
Mailing address
6 Henry St
Orangeburg, NY 10962-2307
Registry dates
- Enumerated
- 2010-02-22
- Last updated
- 2010-02-22
Frequently asked questions
- What is Mary Gallagher-Mckiernan's NPI number?
- Mary Gallagher-Mckiernan's National Provider Identifier (NPI) is 1093037871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Gallagher-Mckiernan's specialty?
- Mary Gallagher-Mckiernan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Mary Gallagher-Mckiernan located?
- Mary Gallagher-Mckiernan's practice location on file with NPPES is 99 Washington Ave, Suffern, NY 10901-6026.
- What is Mary Gallagher-Mckiernan's phone number?
- The practice phone number listed in the NPPES registry for Mary Gallagher-Mckiernan is (845) 357-4500.
- Is Mary Gallagher-Mckiernan's NPI active?
- Yes — Mary Gallagher-Mckiernan's NPI (1093037871) is active in the NPPES registry as of the last update on 2010-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.