Katherine Appel
NPI 1093662603 · Physical Therapist · Casa Grande, AZ
Katherine Appel is a Physical Therapist provider in Casa Grande, AZ (NPI 1093662603).
Provider details
- NPI number
- 1093662603
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2026-03-12
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Katherine Appel's NPI number?
- Katherine Appel's National Provider Identifier (NPI) is 1093662603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Appel's specialty?
- Katherine Appel is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Appel located?
- Katherine Appel's practice location on file with NPPES is 1589 E Squire Dr, Casa Grande, AZ 85122-0009.
- What is Katherine Appel's phone number?
- The practice phone number listed in the NPPES registry for Katherine Appel is (651) 239-0463.
- Is Katherine Appel's NPI active?
- Yes — Katherine Appel's NPI (1093662603) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.