Maryann Roik, MSN, FNP-BC
NPI 1912333857 · Family Nurse Practitioner · Stamford, CT
Maryann Roik, MSN, FNP-BC is a Family Nurse Practitioner provider in Stamford, CT (NPI 1912333857).
Provider details
- NPI number
- 1912333857
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 005691 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-09-24
- Last updated
- 2014-08-21
Frequently asked questions
- What is Maryann Roik's NPI number?
- Maryann Roik's National Provider Identifier (NPI) is 1912333857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryann Roik's specialty?
- Maryann Roik is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maryann Roik located?
- Maryann Roik's practice location on file with NPPES is 381 High Ridge Rd, Stamford, CT 06905-3018.
- What is Maryann Roik's phone number?
- The practice phone number listed in the NPPES registry for Maryann Roik is (203) 977-5303.
- Is Maryann Roik's NPI active?
- Yes — Maryann Roik's NPI (1912333857) is active in the NPPES registry as of the last update on 2014-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.