Marissa Koch, WHNP, RNC
NPI 1558356113 · Women's Health Nurse Practitioner · Bolling Afb, DC
Marissa Koch, WHNP, RNC is a Women's Health Nurse Practitioner provider in Bolling Afb, DC (NPI 1558356113).
Provider details
- NPI number
- 1558356113
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- WHNP, RNC
- Sex
- Female
- License
- 418533 (CA)
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
20 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
- 2005-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marissa Koch's NPI number?
- Marissa Koch's National Provider Identifier (NPI) is 1558356113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Koch's specialty?
- Marissa Koch is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Koch located?
- Marissa Koch's practice location on file with NPPES is 238 Brookley Ave Sw, Bolling Afb, DC 20032.
- What is Marissa Koch's phone number?
- The practice phone number listed in the NPPES registry for Marissa Koch is (703) 681-6196.
- Is Marissa Koch's NPI active?
- Yes — Marissa Koch's NPI (1558356113) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.