IndividualActive
Melissa Leffingwell
NPI 1003938291 · Specialist · Auburn, CA
Melissa Leffingwell is a Specialist provider in Auburn, CA (NPI 1003938291).
Provider details
- NPI number
- 1003938291
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(83/100 index)
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
83% 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
1254 High St
Auburn, CA 95603-5015
Phone: (530) 889-9195
Fax: (530) 889-9197
Street-level locationGet directions
Mailing address
1254 High St
Auburn, CA 95603-5015
Registry dates
- Enumerated
- 2007-04-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Melissa Leffingwell's NPI number?
- Melissa Leffingwell's National Provider Identifier (NPI) is 1003938291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Leffingwell's specialty?
- Melissa Leffingwell is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Melissa Leffingwell located?
- Melissa Leffingwell's practice location on file with NPPES is 1254 High St, Auburn, CA 95603-5015.
- What is Melissa Leffingwell's phone number?
- The practice phone number listed in the NPPES registry for Melissa Leffingwell is (530) 889-9195.
- Is Melissa Leffingwell's NPI active?
- Yes — Melissa Leffingwell's NPI (1003938291) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.