IndividualActive
Matthew Lee, RDN
NPI 1740804368 · Registered Dietitian · Clearlake, CA
Matthew Lee, RDN is a Registered Dietitian provider in Clearlake, CA (NPI 1740804368).
Provider details
- NPI number
- 1740804368
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Male
- Sole proprietor
- No
- License
- 1080257
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
15630 18th Ave
Clearlake, CA 95422-9336
Phone: (707) 995-5842
Approximate (ZIP-level) locationGet directions
Mailing address
3465 Lakeshore Blvd Apt 1
Lakeport, CA 95453-6640
Registry dates
- Enumerated
- 2020-05-29
- Last updated
- 2020-05-29
- Certified
- 2020-05-29
Frequently asked questions
- What is Matthew Lee's NPI number?
- Matthew Lee's National Provider Identifier (NPI) is 1740804368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Lee's specialty?
- Matthew Lee is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Matthew Lee located?
- Matthew Lee's practice location on file with NPPES is 15630 18th Ave, Clearlake, CA 95422-9336.
- What is Matthew Lee's phone number?
- The practice phone number listed in the NPPES registry for Matthew Lee is (707) 995-5842.
- Is Matthew Lee's NPI active?
- Yes — Matthew Lee's NPI (1740804368) is active in the NPPES registry as of the last update on 2020-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.