Gessica Johnston, MD
NPI 1831303528 · General Practice Physician · Burlingame, CA
Gessica Johnston, MD is a General Practice Physician provider in Burlingame, CA (NPI 1831303528).
Provider details
- NPI number
- 1831303528
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G22811 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-05-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gessica Johnston's NPI number?
- Gessica Johnston's National Provider Identifier (NPI) is 1831303528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gessica Johnston's specialty?
- Gessica Johnston is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Gessica Johnston located?
- Gessica Johnston's practice location on file with NPPES is 500 Airport Blvd Ste 100, Burlingame, CA 94010-1980.
- What is Gessica Johnston's phone number?
- The practice phone number listed in the NPPES registry for Gessica Johnston is (415) 652-3581.
- Is Gessica Johnston's NPI active?
- Yes — Gessica Johnston's NPI (1831303528) 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.