IndividualActive
Linda Johnston, MD
NPI 1790350361 · Family Medicine Physician · Tarzana, CA
Linda Johnston, MD is a Family Medicine Physician provider in Tarzana, CA (NPI 1790350361).
Provider details
- NPI number
- 1790350361
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G43957 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(62/100 index)
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
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
18370 Burbank Blvd Ste 414
Tarzana, CA 91356-2843
Phone: (818) 776-8040
Street-level locationGet directions
Mailing address
Po Box 1238
Prosper, TX 75078-1238
Registry dates
- Enumerated
- 2021-05-25
- Last updated
- 2021-05-25
- Certified
- 2021-05-25
Frequently asked questions
- What is Linda Johnston's NPI number?
- Linda Johnston's National Provider Identifier (NPI) is 1790350361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Johnston's specialty?
- Linda Johnston is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Linda Johnston located?
- Linda Johnston's practice location on file with NPPES is 18370 Burbank Blvd Ste 414, Tarzana, CA 91356-2843.
- What is Linda Johnston's phone number?
- The practice phone number listed in the NPPES registry for Linda Johnston is (818) 776-8040.
- Is Linda Johnston's NPI active?
- Yes — Linda Johnston's NPI (1790350361) is active in the NPPES registry as of the last update on 2021-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.