Marissa Kellogg, NP
NPI 1790395853 · Psychiatric/Mental Health Nurse Practitioner · Wheat Ridge, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Kellogg, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Wheat Ridge, CO (NPI 1790395853).
Provider details
- NPI number
- 1790395853
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- APN.0998394-NP (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1693 Quentin StAurora, CO 80045-2518Phone: (720) 848-0000
Registry dates
- Enumerated
- 2020-08-04
- Last updated
- 2023-03-09
- Certified
- 2023-03-09
Frequently asked questions
- What is Marissa Kellogg's NPI number?
- Marissa Kellogg's National Provider Identifier (NPI) is 1790395853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Kellogg's specialty?
- Marissa Kellogg is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Kellogg located?
- Marissa Kellogg's practice location on file with NPPES is 4851 Independence St, Wheat Ridge, CO 80033-6715.
- What is Marissa Kellogg's phone number?
- The practice phone number listed in the NPPES registry for Marissa Kellogg is (303) 425-0300.
- Does Marissa Kellogg accept Medicare?
- Marissa Kellogg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Kellogg's NPI active?
- Yes — Marissa Kellogg's NPI (1790395853) is active in the NPPES registry as of the last update on 2023-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.