Brian Johnstone, PHYSICIAN ASSISTANT
NPI 1437214533 · Surgical Physician Assistant · Sacramento, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Johnstone, PHYSICIAN ASSISTANT is a Surgical Physician Assistant provider in Sacramento, CA (NPI 1437214533).
Provider details
- NPI number
- 1437214533
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHYSICIAN ASSISTANT
- Sex
- Male
- Sole proprietor
- No
- License
- PA 13942 (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
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
- 2006-12-27
- Last updated
- 2022-01-03
Frequently asked questions
- What is Brian Johnstone's NPI number?
- Brian Johnstone's National Provider Identifier (NPI) is 1437214533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Johnstone's specialty?
- Brian Johnstone is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brian Johnstone located?
- Brian Johnstone's practice location on file with NPPES is 6600 Bruceville Rd, Sacramento, CA 95823-4671.
- What is Brian Johnstone's phone number?
- The practice phone number listed in the NPPES registry for Brian Johnstone is (916) 688-2014.
- Does Brian Johnstone accept Medicare?
- Brian Johnstone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Johnstone's NPI active?
- Yes — Brian Johnstone's NPI (1437214533) is active in the NPPES registry as of the last update on 2022-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.