What is Jonathan Marshall's NPI number?

Jonathan Marshall's National Provider Identifier (NPI) is 1245704360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jonathan Marshall's specialty?

Jonathan Marshall is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Jonathan Marshall located?

Jonathan Marshall's practice location on file with NPPES is 7777 Alvarado Rd Ste 712, La Mesa, CA 91942-8288.

What is Jonathan Marshall's phone number?

The practice phone number listed in the NPPES registry for Jonathan Marshall is (619) 465-4880.

Is Jonathan Marshall's NPI active?

Yes — Jonathan Marshall's NPI (1245704360) is active in the NPPES registry as of the last update on 2019-01-11.

IndividualActive

Jonathan Marshall, DC

NPI 1245704360 · Chiropractor · La Mesa, CA

Jonathan Marshall, DC is a Chiropractor provider in La Mesa, CA (NPI 1245704360).

Provider details

NPI number: 1245704360
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: Yes
License: 34364 (CA)

Practice location

7777 Alvarado Rd Ste 712

La Mesa, CA 91942-8288

Phone: (619) 465-4880

Street-level locationGet directions

More CA providers

Mailing address

7777 Alvarado Rd Ste 712

La Mesa, CA 91942-8288

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 34364 (CA)
Chiropractic Providers

Profile Score

Established profile(67/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
7 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.

Enumerated: 2019-01-11
Last updated: 2019-01-11

Frequently asked questions

What is Jonathan Marshall's NPI number?: Jonathan Marshall's National Provider Identifier (NPI) is 1245704360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jonathan Marshall's specialty?: Jonathan Marshall is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
Where is Jonathan Marshall located?: Jonathan Marshall's practice location on file with NPPES is 7777 Alvarado Rd Ste 712, La Mesa, CA 91942-8288.
What is Jonathan Marshall's phone number?: The practice phone number listed in the NPPES registry for Jonathan Marshall is (619) 465-4880.
Is Jonathan Marshall's NPI active?: Yes — Jonathan Marshall's NPI (1245704360) is active in the NPPES registry as of the last update on 2019-01-11.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions