Maggie Oumov, RN
NPI 1275483877 · Critical Care Medicine Registered Nurse · New Haven, CT
Maggie Oumov, RN is a Critical Care Medicine Registered Nurse provider in New Haven, CT (NPI 1275483877).
Provider details
- NPI number
- 1275483877
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 236360 (CT)
Specialties & taxonomies
Nursing Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2026-02-02
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Frequently asked questions
- What is Maggie Oumov's NPI number?
- Maggie Oumov's National Provider Identifier (NPI) is 1275483877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maggie Oumov's specialty?
- Maggie Oumov is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Maggie Oumov located?
- Maggie Oumov's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Maggie Oumov's phone number?
- The practice phone number listed in the NPPES registry for Maggie Oumov is (203) 688-4242.
- Is Maggie Oumov's NPI active?
- Yes — Maggie Oumov's NPI (1275483877) is active in the NPPES registry as of the last update on 2026-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.