Jessica Mefford, FNP
NPI 1104324151 · Family Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Mefford, FNP is a Family Nurse Practitioner provider in Seattle, WA (NPI 1104324151).
Provider details
- NPI number
- 1104324151
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95008378 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
7 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 (6)
- 6195 Lusk Blvd Ste 250San Diego, CA 92121-3715Phone: (858) 859-1188
- 1823 Union StSan Francisco, CA 94123-4307Phone: (888) 663-6331Fax: (415) 252-7176
- 1620 BroadwaySeattle, WA 98122
- 1620 BroadwaySeattle, WA 98122-2556
- 1620 BroadwaySeattle, WA 98122
- 1620 BroadwaySeattle, WA 98122-2556
Registry dates
- Enumerated
- 2018-01-24
- Last updated
- 2026-01-05
- Certified
- 2026-01-05
Frequently asked questions
- What is Jessica Mefford's NPI number?
- Jessica Mefford's National Provider Identifier (NPI) is 1104324151, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Mefford's specialty?
- Jessica Mefford is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jessica Mefford located?
- Jessica Mefford's practice location on file with NPPES is 1620 Broadway Ste 100a, Seattle, WA 98122-2560.
- What is Jessica Mefford's phone number?
- The practice phone number listed in the NPPES registry for Jessica Mefford is (888) 663-6331.
- Does Jessica Mefford accept Medicare?
- Jessica Mefford is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Mefford's NPI active?
- Yes — Jessica Mefford's NPI (1104324151) is active in the NPPES registry as of the last update on 2026-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.