Kristin Sewnig, FNP-BC
NPI 1790464535 · Family Nurse Practitioner · Santa Monica, CA
Kristin Sewnig, FNP-BC is a Family Nurse Practitioner provider in Santa Monica, CA (NPI 1790464535).
Provider details
- NPI number
- 1790464535
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 041317588 (IL)
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
2 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
- 2023-07-17
- Last updated
- 2023-07-17
- Certified
- 2023-07-17
Frequently asked questions
- What is Kristin Sewnig's NPI number?
- Kristin Sewnig's National Provider Identifier (NPI) is 1790464535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristin Sewnig's specialty?
- Kristin Sewnig is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristin Sewnig located?
- Kristin Sewnig's practice location on file with NPPES is 2701 Ocean Park Blvd Ste 114, Santa Monica, CA 90405-5200.
- What is Kristin Sewnig's phone number?
- The practice phone number listed in the NPPES registry for Kristin Sewnig is (310) 452-3206.
- Is Kristin Sewnig's NPI active?
- Yes — Kristin Sewnig's NPI (1790464535) is active in the NPPES registry as of the last update on 2023-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.