IndividualActive
Karen Hoyles, OTL, CHT, SWC
NPI 1467674879 · Specialist · Concord, CA
Karen Hoyles, OTL, CHT, SWC is a Specialist provider in Concord, CA (NPI 1467674879).
Provider details
- NPI number
- 1467674879
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- OTL, CHT, SWC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6331 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 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
1634 Placer Dr
Concord, CA 94521-1832
Phone: (925) 429-3576
Street-level locationGet directions
Mailing address
1634 Placer Dr
Concord, CA 94521-1832
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Hoyles's NPI number?
- Karen Hoyles's National Provider Identifier (NPI) is 1467674879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Hoyles's specialty?
- Karen Hoyles is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Karen Hoyles located?
- Karen Hoyles's practice location on file with NPPES is 1634 Placer Dr, Concord, CA 94521-1832.
- What is Karen Hoyles's phone number?
- The practice phone number listed in the NPPES registry for Karen Hoyles is (925) 429-3576.
- Is Karen Hoyles's NPI active?
- Yes — Karen Hoyles's NPI (1467674879) 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.