Kristen Kellogg, FNP-C, RN, MSN
NPI 1649757741 · Nurse Practitioner · San Diego, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Kellogg, FNP-C, RN, MSN is a Nurse Practitioner provider in San Diego, CA (NPI 1649757741).
Provider details
- NPI number
- 1649757741
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C, RN, MSN
- Sex
- Female
- Sole proprietor
- No
- License
- NP95009180 (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
7 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)
- 1809 National AveSan Diego, CA 92113-2113Phone: (619) 515-2300
Registry dates
- Enumerated
- 2018-07-23
- Last updated
- 2023-08-18
- Certified
- 2023-08-18
Frequently asked questions
- What is Kristen Kellogg's NPI number?
- Kristen Kellogg's National Provider Identifier (NPI) is 1649757741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Kellogg's specialty?
- Kristen Kellogg is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Kellogg located?
- Kristen Kellogg's practice location on file with NPPES is 2445 1/2 Market St, San Diego, CA 92102-2930.
- What is Kristen Kellogg's phone number?
- The practice phone number listed in the NPPES registry for Kristen Kellogg is (559) 281-7554.
- Does Kristen Kellogg accept Medicare?
- Kristen Kellogg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Kellogg's NPI active?
- Yes — Kristen Kellogg's NPI (1649757741) is active in the NPPES registry as of the last update on 2023-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.