Karen Bertelsen
NPI 1518355833 · Physical Therapy Assistant · Anaheim, CA
Karen Bertelsen is a Physical Therapy Assistant provider in Anaheim, CA (NPI 1518355833).
Provider details
- NPI number
- 1518355833
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- AT8756 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Mailing address
Registry dates
- Enumerated
- 2015-01-08
- Last updated
- 2015-01-08
Frequently asked questions
- What is Karen Bertelsen's NPI number?
- Karen Bertelsen's National Provider Identifier (NPI) is 1518355833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Bertelsen's specialty?
- Karen Bertelsen is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Karen Bertelsen located?
- Karen Bertelsen's practice location on file with NPPES is 141 S Knott Ave, Anaheim, CA 92804-1406.
- What is Karen Bertelsen's phone number?
- The practice phone number listed in the NPPES registry for Karen Bertelsen is (714) 821-7310.
- Is Karen Bertelsen's NPI active?
- Yes — Karen Bertelsen's NPI (1518355833) is active in the NPPES registry as of the last update on 2015-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.