Marissa Rossoukh, F.N.P.
NPI 1598049520 · Family Nurse Practitioner · Washington, DC
Marissa Rossoukh, F.N.P. is a Family Nurse Practitioner provider in Washington, DC (NPI 1598049520).
Provider details
- NPI number
- 1598049520
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- F.N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 0024169607 (VA)
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
14 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
- 2011-10-10
- Last updated
- 2011-10-10
Frequently asked questions
- What is Marissa Rossoukh's NPI number?
- Marissa Rossoukh's National Provider Identifier (NPI) is 1598049520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Rossoukh's specialty?
- Marissa Rossoukh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Rossoukh located?
- Marissa Rossoukh's practice location on file with NPPES is 2141 K St Nw, Washington, DC 20037-1810.
- What is Marissa Rossoukh's phone number?
- The practice phone number listed in the NPPES registry for Marissa Rossoukh is (202) 296-3339.
- Is Marissa Rossoukh's NPI active?
- Yes — Marissa Rossoukh's NPI (1598049520) is active in the NPPES registry as of the last update on 2011-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.