IndividualActive
Brian Trainor, ND
NPI 1649877846 · Naturopath · San Diego, CA
Brian Trainor, ND is a Naturopath provider in San Diego, CA (NPI 1649877846).
Provider details
- NPI number
- 1649877846
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Credential
- ND
- Sex
- Male
- Sole proprietor
- No
- License
- 1181 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(63/100 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
3636 5th Ave Ste 300
San Diego, CA 92103-4230
Phone: (619) 814-5500
Street-level locationGet directions
Mailing address
1501 Front St Unit 302
San Diego, CA 92101-2975
Registry dates
- Enumerated
- 2020-10-01
- Last updated
- 2020-10-01
- Certified
- 2020-10-01
Frequently asked questions
- What is Brian Trainor's NPI number?
- Brian Trainor's National Provider Identifier (NPI) is 1649877846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Trainor's specialty?
- Brian Trainor is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
- Where is Brian Trainor located?
- Brian Trainor's practice location on file with NPPES is 3636 5th Ave Ste 300, San Diego, CA 92103-4230.
- What is Brian Trainor's phone number?
- The practice phone number listed in the NPPES registry for Brian Trainor is (619) 814-5500.
- Is Brian Trainor's NPI active?
- Yes — Brian Trainor's NPI (1649877846) is active in the NPPES registry as of the last update on 2020-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.