IndividualActive
Sheryl Mattson
NPI 1174693774 · Contractor · Lake Forest, CA
Sheryl Mattson is a Contractor provider in Lake Forest, CA (NPI 1174693774).
Provider details
- NPI number
- 1174693774
- Entity type
- Individual
- Primary specialty
- ContractorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 216253 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 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
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
23632 Rockfield Blvd
Suite 202
Lake Forest, CA 92630-1637
Phone: (949) 837-3120
Street-level locationGet directions
Mailing address
23632 Rockfield Blvd
Lake Forest, CA 92630-1637
Registry dates
- Enumerated
- 2006-11-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sheryl Mattson's NPI number?
- Sheryl Mattson's National Provider Identifier (NPI) is 1174693774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheryl Mattson's specialty?
- Sheryl Mattson is listed in the NPPES registry with a primary specialty of Contractor (Other Service Providers).
- Where is Sheryl Mattson located?
- Sheryl Mattson's practice location on file with NPPES is 23632 Rockfield Blvd, Lake Forest, CA 92630-1637.
- What is Sheryl Mattson's phone number?
- The practice phone number listed in the NPPES registry for Sheryl Mattson is (949) 837-3120.
- Is Sheryl Mattson's NPI active?
- Yes — Sheryl Mattson's NPI (1174693774) 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.