Marie Ostoyich
NPI 1326297417 · Administrator Registered Nurse · Catskill, NY
Marie Ostoyich is a Administrator Registered Nurse provider in Catskill, NY (NPI 1326297417).
Provider details
- NPI number
- 1326297417
- Entity type
- Individual
- Primary specialty
- Administrator Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 374425-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-09-12
- Last updated
- 2008-09-12
Frequently asked questions
- What is Marie Ostoyich's NPI number?
- Marie Ostoyich's National Provider Identifier (NPI) is 1326297417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Ostoyich's specialty?
- Marie Ostoyich is listed in the NPPES registry with a primary specialty of Administrator Registered Nurse (Nursing Service Providers).
- Where is Marie Ostoyich located?
- Marie Ostoyich's practice location on file with NPPES is 411 Main St, Catskill, NY 12414-1363.
- What is Marie Ostoyich's phone number?
- The practice phone number listed in the NPPES registry for Marie Ostoyich is (518) 719-3600.
- Is Marie Ostoyich's NPI active?
- Yes — Marie Ostoyich's NPI (1326297417) is active in the NPPES registry as of the last update on 2008-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.