IndividualActive
Theresa Marshall, ND
NPI 1275040545 · Naturopath · San Diego, CA
Theresa Marshall, ND is a Naturopath provider in San Diego, CA (NPI 1275040545).
Provider details
- NPI number
- 1275040545
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Credential
- ND
- Sex
- Female
- Sole proprietor
- Yes
- License
- 956 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
800 W Ivy St Ste a
San Diego, CA 92101-1771
Phone: (858) 997-4100
Street-level locationGet directions
Mailing address
5 Clark Ct
Bridgewater, NJ 08807-3073
Registry dates
- Enumerated
- 2018-01-08
- Last updated
- 2018-01-08
Frequently asked questions
- What is Theresa Marshall's NPI number?
- Theresa Marshall's National Provider Identifier (NPI) is 1275040545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Marshall's specialty?
- Theresa Marshall is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
- Where is Theresa Marshall located?
- Theresa Marshall's practice location on file with NPPES is 800 W Ivy St Ste a, San Diego, CA 92101-1771.
- What is Theresa Marshall's phone number?
- The practice phone number listed in the NPPES registry for Theresa Marshall is (858) 997-4100.
- Is Theresa Marshall's NPI active?
- Yes — Theresa Marshall's NPI (1275040545) is active in the NPPES registry as of the last update on 2018-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.